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A probability statement such as "given that event X occurred, then the probability of event Y occurr
A probability statement such as "given that event X occurred, then the probability of event Y occurr
A probability statement such as "given that event X occurred, then the probability of event Y occurring is high" is referred to as
A) an event notation.
B) a corollary.
C) a certainty statement.
D) a contingency.
Referencing Help   Cremeux   568   3   stylez   9 years ago
A probe is a question that immediately follows a student's response to a question for all of the ...
A probe is a question that immediately follows a student's response to a question for all of the ...
A probe is a question that immediately follows a student's response to a question for all of the following purposes EXCEPT
A) to elicit clarification of the student's response
B) to indicate that an answer is incorrect
C) to redirect or restructure the student's response
D) to solicit new information
Teaching and Learning Strategies   oldbones   203   3   Mr.Snork   7 years ago
A procedure utilized to limit the likelihood that students will make errors by presenting them with ...
A procedure utilized to limit the likelihood that students will make errors by presenting them with ...
A procedure utilized to limit the likelihood that students will make errors by presenting them with a word on a flash card, prompting them by immediately providing the word, and then increasing the amount of time between the presentation of the card and your statement of the answer is known as:
A) Language prompts
B) Progressive time delay
C) Repeated reading
D)
Teaching and Learning Strategies   我爱生物学   385   4   Diyamond Washington   4 years ago
A process-oriented approach to writing consists of the following instructional sequence:
A process-oriented approach to writing consists of the following instructional sequence:
A process-oriented approach to writing consists of the following instructional sequence:
A) Planning, drafting, publishing, and revising and editing
B) Prewriting, revising and editing, drafting, and publishing
C) Drafting, planning, revising and editing, and publishing
D) Planning, drafting, revising and editing, and publishing
Teaching and Learning Strategies   我爱生物学   238   3   c-5826   7 years ago
A product-moment correlation should be used only when the relationship between two variables is
A product-moment correlation should be used only when the relationship between two variables is
A product-moment correlation should be used only when the relationship between two variables is
A) nonlinear.
B) ongoing.
C) correlated.
D) linear.
Referencing Help   Cremeux   265   3   stylez   9 years ago
A professor makes an exam extremely easy. This exam would be susceptible to a(n)
A professor makes an exam extremely easy. This exam would be susceptible to a(n)
A professor makes an exam extremely easy. This exam would be susceptible to a(n)
A) floor effect.
B) social desirability effect.
C) ceiling effect.
D) acquiescence effect.
Referencing Help   Cremeux   438   3   stylez   9 years ago
A program designed to help new immigrants transition to find success in inclusive classrooms is ...
A program designed to help new immigrants transition to find success in inclusive classrooms is ...
A program designed to help new immigrants transition to find success in inclusive classrooms is known as:
A) Mentoring
B) Shadowing
C) Coaching
D) Newcomer programs
Teaching and Learning Strategies   我爱生物学   423   4   Felissa   3 years ago
A Programmable Dual-RNA Guided DNA
A Programmable Dual-RNA Guided DNA
A Programmable Dual-RNA-Guided DNA Endonuclease in Adaptive Bacterial Immunity

What are a few problems, which you think this paper may have regarding their experimental design, the experimental outcome and the interpretation of the results? Neutral Face

If you were apart of the team of researchers who did this experiment, what are some suggestions for future experiments
Referencing Help   DaVinciSon   1434   9 years ago
A propaganda technique in which the advertiser shows a famous person using the product and ...
A propaganda technique in which the advertiser shows a famous person using the product and ...
A propaganda technique in which the advertiser shows a famous person using the product and encouraging you to use it, too, is called what?
 
  a. Testimonial
 b. Bandwagon
 c. Transfer
 d. Plain folks
Teaching and Learning Strategies   Narutooooo   87   dmerry   6 years ago
A question about subscriptions
A question about subscriptions
I need to ask more than 20 questions in one day.  What do I need to pay for in order to do this?
Off-Topic Room   ana22   4666   8   duddy   9 years ago
A question for squirrel experts: A squirrel with very sparse hair on its tail.?
A question for squirrel experts: A squirrel with very sparse hair on its tail.?
The tail looks like that of other rodents except for sparse hairs.  Is this a condition of disease, trauma or a type of congenital alopecia?
Feeling sick?   123isthequest   527   2   00destroyer1   11 years ago
A question that requires you to combine the information you studied from several different sections ...
A question that requires you to combine the information you studied from several different sections ...
A question that requires you to combine the information you studied from several different sections can best be described as a(n) ________ -level question.
 
  a. comprehension
 b. application
 c. synthesis
 d. analysis
Teaching and Learning Strategies   JamiLC   79   Robert_271998   6 years ago
A random sample is a(n)
A random sample is a(n)
A random sample is a(n)
A) unrepresentative sample.
B) biased sample.
C) unbiased sample.
D) ad hoc sample.
Referencing Help   Cremeux   633   4   Tatey Tot   3 years ago
A randomized, pretest-posttest, control-group design is
A randomized, pretest-posttest, control-group design is
A randomized, pretest-posttest, control-group design is
A) an experimental design.
B) not an experimental design.
C) is not completely randomized.
D) Both B and C
Referencing Help   Cremeux   339   3   stylez   9 years ago
A reaction where methane and oxygen react to form carbon dioxide and water...
A reaction where methane and oxygen react to form carbon dioxide and water...
A reaction where methane and oxygen react to form carbon dioxide and water
produces 1485.06 kJ of heat.  If the reactants are in stoichiometric amounts, with how
many grams of methane and with how many grams of oxygen did you start and how
many grams of carbon dioxide and how many grams of water were produced?
Academic Guidance   0248   569   007   11 years ago
A recommended way to send a paper resume to an employer is to: a) print it on white paper with ...
A recommended way to send a paper resume to an employer is to: a) print it on white paper with ...
A recommended way to send a paper resume to an employer is to:
 
  a) print it on white paper with black ink for the greatest contrast.
  b) fold it into a standard sized envelope for the sake of convenience.
  c) staple two or more pages together to keep pages from straying.
  d) use a photocopy, keeping the original copy for further use.
Teaching and Learning Strategies   Narutooooo   350   matijs   6 years ago
A research design in which multiple measures are taken over the course of a study is called a
A research design in which multiple measures are taken over the course of a study is called a
A research design in which multiple measures are taken over the course of a study is called a
A) frequent measures design.
B) multiple measures design.
C) time-series design.
D) multilevel, randomized between-subjects design.
Referencing Help   Cremeux   238   3   stylez   9 years ago
A research design in which the researcher is blind to the assignment of each participant and in whic
A research design in which the researcher is blind to the assignment of each participant and in whic
A research design in which the researcher is blind to the assignment of each participant and in which the participants are blind to their assignments is called
A) a triple-blind control procedure.
B) a double-blind control procedure.
C) a single-blind control procedure.
D) a placebo-blind control.
Referencing Help   Cremeux   273   3   stylez   9 years ago
A research hypothesis (Multiple Choice Question)
A research hypothesis (Multiple Choice Question)
A research hypothesis
A) states how to analyze the data.
B) makes a statement about expected relationships among variables.
C) is useful only at the experimental level of constraint.
D) is stated in the form of a question.
Referencing Help   Cremeux   158   3   stylez   9 years ago
A research hypothesis (Multiple Choice Question)
A research hypothesis (Multiple Choice Question)
A research hypothesis
A) is a tentative statement.
B) must include at least three variables.
C) is used only at the experimental level.
D) cannot be directly tested.
Referencing Help   Cremeux   249   3   stylez   9 years ago
A researcher can evaluate the effectiveness of the manipulations of the independent variable by incl
A researcher can evaluate the effectiveness of the manipulations of the independent variable by incl
A researcher can evaluate the effectiveness of the manipulations of the independent variable by including
A) a test for independence of groups.
B) a variable check.
C) a manipulation check.
D) an F-test.
Referencing Help   Cremeux   188   3   stylez   9 years ago
A researcher comparing adult children of alcoholics and adults with non-drinking parents would be mo
A researcher comparing adult children of alcoholics and adults with non-drinking parents would be mo
A researcher comparing adult children of alcoholics and adults with non-drinking parents would be most likely to use
A) an experimental design.
B) a differential design.
C) a naturalistic design.
D) a case study design.
Referencing Help   Cremeux   429   3   stylez   9 years ago
A researcher conducts a study comparing class grades and age in one classroom. While the majority of
A researcher conducts a study comparing class grades and age in one classroom. While the majority of
A researcher conducts a study comparing class grades and age in one classroom. While the majority of the class is 19-22 years old, there are three students in their 40s. In this case, the most reasonable measure of central tendency would be the
A) mode.
B) median.
C) mean.
D) standard deviation.
Referencing Help   Cremeux   1290   11   Ashima Bhutani   3 years ago
A researcher conducts a study on grades of students who live in apartments compared with those who l
A researcher conducts a study on grades of students who live in apartments compared with those who l
A researcher conducts a study on grades of students who live in apartments compared with those who live in dorms. In actuality, the grades are equivalent in both groups. After statistical analysis the researcher makes the decision to reject the null hypothesis. This decision is
A) not possible to evaluate from the information given.
B) correct.
C) a Type I error.
Referencing Help   Cremeux   325   3   stylez   9 years ago
A researcher conducts a study on grades of students who live in apartments compared with those who l
A researcher conducts a study on grades of students who live in apartments compared with those who l
A researcher conducts a study on grades of students who live in apartments compared with those who live in dorms. In actuality, the grades are equivalent in both groups. After statistical analysis he makes the decision to not reject the null hypothesis. This decision is
A) correct.
B) a Type I error.
C) a Type II error.
D) not possible to evaluate from the inform
Referencing Help   Cremeux   260   3   stylez   9 years ago
A researcher decides she wants to study the families of adolescents. To do this she extensively stud
A researcher decides she wants to study the families of adolescents. To do this she extensively stud
A researcher decides she wants to study the families of adolescents. To do this she extensively studies one family that has an adolescent. This is an example of
A) archival research.
B) naturalistic observation.
C) a case study.
D) field experimentation.
Referencing Help   Cremeux   304   3   stylez   9 years ago
A researcher decides to examine "road rage". Her problem statement might be
A researcher decides to examine "road rage". Her problem statement might be
A researcher decides to examine "road rage". Her problem statement might be
A) Does "road rage" occur more often during rush hour traffic?
B) Does "road rage" occur more often in males?
C) Does the age of the driver effect the likelihood of "road rage"?
D) All of the above
Referencing Help   Cremeux   308   3   stylez   9 years ago
A researcher decides to measure IQ by the number of questions correct on the test you are now taking
A researcher decides to measure IQ by the number of questions correct on the test you are now taking
A researcher decides to measure IQ by the number of questions correct on the test you are now taking. This measure of IQ is
A) acceptable.
B) of questionable validity.
C) of questionable reliability.
D) unacceptable due to problems of effective range and scale attenuation effect.
Referencing Help   Cremeux   475   3   stylez   9 years ago
A researcher decides to study the dating patterns of college students. To do this he goes to a colle
A researcher decides to study the dating patterns of college students. To do this he goes to a colle
A researcher decides to study the dating patterns of college students. To do this he goes to a college party and observes the students. This is an example of
A) archival research methodology.
B) naturalistic observation methodology.
C) field experimentation methodology.
D) case-study methodology.
Referencing Help   Cremeux   281   3   stylez   9 years ago
A researcher decides to study the effects of dance therapy on self-esteem in emotionally disturbed a
A researcher decides to study the effects of dance therapy on self-esteem in emotionally disturbed a
A researcher decides to study the effects of dance therapy on self-esteem in emotionally disturbed adolescents. One residential program consents to try the dance therapy treatment, whereas another similar program refuses to try dance therapy, but allows the researcher to measure self-esteem. Self-esteem is measured before and after treatment in both groups. This is an example of a
Referencing Help   Cremeux   695   3   stylez   9 years ago
A researcher develops her own measure of a variable rather than use measures already available. This
A researcher develops her own measure of a variable rather than use measures already available. This
A researcher develops her own measure of a variable rather than use measures already available. This researcher's new measure does not appear to be highly reliable or valid. This could affect
A) statistical and construct validity.
B) statistical and internal validity.
C) internal and external validity.
D) external and construct validity.
Referencing Help   Cremeux   211   3   stylez   9 years ago
A researcher does a study on knowledge of animals in cat lovers compared to dog lovers. In actuality
A researcher does a study on knowledge of animals in cat lovers compared to dog lovers. In actuality
A researcher does a study on knowledge of animals in cat lovers compared to dog lovers. In actuality, dog lovers have a greater knowledge of animals. After statistical analysis, the researcher makes the decision to NOT reject the null hypothesis. This decision is
A) correct.
B) a Type I error.
C) a Type II error.
D) not possible to evaluate from the information g
Referencing Help   Cremeux   264   3   stylez   9 years ago
A researcher does a study on the effects of rap music on reaction time. The participants are matched
A researcher does a study on the effects of rap music on reaction time. The participants are matched
A researcher does a study on the effects of rap music on reaction time. The participants are matched on initial reaction time, then one of each pair is assigned randomly to either the experimental or control group, and his/her matched partner is automatically assigned to the other group. To analyze this study, ________ should be used.
A) a repeated measures ANOVA
B) a t-te
Referencing Help   Cremeux   304   3   stylez   9 years ago
A researcher examines four groups of participants on the effects of diet (two conditions: high prote
A researcher examines four groups of participants on the effects of diet (two conditions: high prote
A researcher examines four groups of participants on the effects of diet (two conditions: high protein and normal) and exercise (two levels: modest and moderate) on grades. Participants are exposed to one of four combinations of the independent variables and are measured once on the dependent variable, which produces score data. The proper statistical procedure would be a(n)
A)
Referencing Help   Cremeux   334   3   stylez   9 years ago
A researcher found that short people did well in research methods and tall people did badly, with pe
A researcher found that short people did well in research methods and tall people did badly, with pe
A researcher found that short people did well in research methods and tall people did badly, with people of average height scoring in the middle. The relationship between height and grade in research methods is a
A) positive correlation.
B) negative correlation.
C) nonlinear relationship.
D) curvilinear relationship.
Referencing Help   Cremeux   297   3   stylez   9 years ago
A researcher hypothesizes that criticism and aggression increase among coworkers when frustration in
A researcher hypothesizes that criticism and aggression increase among coworkers when frustration in
A researcher hypothesizes that criticism and aggression increase among coworkers when frustration increases. Workers are assigned to one of three groups (no frustration, moderate frustration, high frustration). For each group, verbal criticism and aggression are measured. In this example the independent variable is
A) frustration level.
B) verbal criticism and aggression.
Referencing Help   Cremeux   426   3   stylez   9 years ago
A researcher hypothesizes that verbal criticism and aggression among coworkers increase as frustrati
A researcher hypothesizes that verbal criticism and aggression among coworkers increase as frustrati
A researcher hypothesizes that verbal criticism and aggression among coworkers increase as frustration increases. Workers are assigned to one of three groups (no frustration, moderate frustration, high frustration). For each group verbal aggression and criticism are measured. In this example the dependent variable is
A) frustration level.
B) verbal aggression and criticism
Referencing Help   Cremeux   351   3   stylez   9 years ago
A researcher is concerned about whether his eye color measurement device will be consistent in its m
A researcher is concerned about whether his eye color measurement device will be consistent in its m
A researcher is concerned about whether his eye color measurement device will be consistent in its measure of eye color. The researcher is concerned about
A) validity.
B) reliability.
C) internal consistency.
D) scale attenuation effects and validity.
Referencing Help   Cremeux   172   3   stylez   9 years ago
A researcher is designing a study on the effects of TV on the IQs of 9-12 year old children. The IQ
A researcher is designing a study on the effects of TV on the IQs of 9-12 year old children. The IQ
A researcher is designing a study on the effects of TV on the IQs of 9-12 year old children. The IQ test he is using was designed to measure IQs in adults. This is an example of a(n) ________ problem.
A) internal consistency reliability
B) construct validity
C) test-retest reliability
D) effective range
Referencing Help   Cremeux   224   3   stylez   9 years ago
A researcher is doing a study on type of high school attended and grades in college. To show the cen
A researcher is doing a study on type of high school attended and grades in college. To show the cen
A researcher is doing a study on type of high school attended and grades in college. To show the central tendency of the type of high school the researcher would use a
A) mean.
B) mode.
C) median.
D) standard deviation.
Referencing Help   Cremeux   348   3   stylez   9 years ago
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