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Title: When a researcher claims that the results of a test market in Indianapolis, Indiana will hold in a ... Post by: Shathena on Mar 1, 2018 When a researcher claims that the results of a test market in Indianapolis, Indiana will hold in a national rollout of the new product, this researcher is claiming ____.
a. internal validity b. the repeated measures effect c. constant error d. external validity Question 2 When some subjects stop participating in an experiment before it is completed, affecting the results of the study, a(n) ____ effect has occurred. a. mortality b. history c. instrumentation d. confounding Question 3 When a change in the wording of questions, a change in interviewers, or a change in other procedures causes a change in the dependent variable, a(n) ____ effect has occurred. a. instrumentation b. redundancy c. cohort d. attrition Question 4 In a certain study, different interviewers are used in a pretest from those used in the posttest and this produces different results in the study. This is an example of a(n) ____. a. history effect b. mortality effect c. instrumentation effect d. cohort effect Question 5 A set of high school students who take the ACT in their junior year perform better on that exam during their senior year because they know better how to take the exam due to what they experienced on the first exam. This is an example of a(n) ____. a. mortality effect b. testing effect c. history effect d. instrumentation effect Question 6 Salespeople are tested one year after a sales training program and perform better on the exam, not because of the training program, but because they have gained one year's experience in sales. Which type of effect has occurred? a. selection effect b. maturation effect c. history effect d. cohort effect Question 7 Which type of effect is a function of time and the naturally occurring events that coincide with growth and experience? a. history effect b. testing effect c. selection effect d. maturation effect Question 8 The change in the dependent variable that occurs because members of one experimental group experienced different historical situations than members of other experimental groups is called a(n) ____. a. cohort effect b. Hawthorne effect c. testing effect d. instrumentation effect Title: When a researcher claims that the results of a test market in Indianapolis, Indiana will hold in a ... Post by: Perhaps on Mar 1, 2018 Content hidden
Title: When a researcher claims that the results of a test market in Indianapolis, Indiana will hold in a ... Post by: Shathena on Mar 1, 2018 Nice!
Title: When a researcher claims that the results of a test market in Indianapolis, Indiana will hold in a ... Post by: Perhaps on Mar 1, 2018 :-]
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