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To use the flowchart in Appendix D, we need to

To use the flowchart in Appendix D, we need to

To use the flowchart in Appendix D, we need to
A) first complete the study.
B) make sure the data analyses are complete.
C) provide informed consent feedback to all participants.
D) describe the study.

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Which statement is the most accurate?

Which statement is the most accurate?

Which statement is the most accurate?
A) For each research hypothesis, there is only one appropriate statistical test.
B) For each research hypothesis, there may be more than one appropriate statistical test, although they generally lead to

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Which of the following is NOT a measure of central tendency?

Which of the following is NOT a measure of central tendency?

Which of the following is NOT a measure of central tendency?
A) mean
B) median
C) variance
D) mode

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

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STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious errors when they are under a particular stress (e.g., if their airplane is hijacked while in flight). The airline also wants to know if pilots' years

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STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious errors when they are under a particular stress (e.g., if their airplane is hijacked while in flight). The airline also wants to know if pilots' years

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Which of the following is NOT important to specify when using the decision-tree model?

Which of the following is NOT important to specify when using the decision-tree model?

Which of the following is NOT important to specify when using the decision-tree model?
A) levels of the independent variable
B) the dependent variables
C) the research hypotheses
D) debriefing of research participants

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Which of the following is NOT an important consideration in using decision-tree flowchart?

Which of the following is NOT an important consideration in using decision-tree flowchart?

Which of the following is NOT an important consideration in using decision-tree flowchart?
A) We must describe the research.
B) We must identify the dependent variables.
C) We must present our findings in an appropriate journal.
D

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STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious errors when they are under a particular stress (e.g., if their airplane is hijacked while in flight). The airline also wants to know if pilots' years

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STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious errors when they are under a particular stress (e.g., if their airplane is hijacked while in flight). The airline also wants to know if pilots' years

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Descriptive statistics may be sufficient

Descriptive statistics may be sufficient

Descriptive statistics may be sufficient
A) in higher-constraint research.
B) in lower-constraint research.
C) to rule out confounding variables.
D) to determine answers to causal questions.

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

Cremeux   238   3 Replies

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STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious errors when they are under a particular stress (e.g., if their airplane is hijacked while in flight). The airline also wants to know if pilots' years

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STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious error

STUDY: A major airline wants to know if pilots make significantly more errors and more serious errors when they are under a particular stress (e.g., if their airplane is hijacked while in flight). The airline also wants to know if pilots' years

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

Cremeux   275   3 Replies

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

Cremeux   332   3 Replies

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

Cremeux   295   3 Replies

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

Cremeux   235   3 Replies

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STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 pe

STUDY: A researcher is interested in genetic links to panic disorder. She selects a sample of 500 people from a Psychology 101 class. Each participant is given a structured interview to determine if they have panic disorder. Two groups are created (p

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The decision-tree model presented in the book is based on three basic steps necessary for determinin

The decision-tree model presented in the book is based on three basic steps necessary for determinin

The decision-tree model presented in the book is based on three basic steps necessary for determining appropriate statistical procedures. Which of the following is NOT one of the basic steps?
A) Describe the research.
B) Identify important

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The first step in the decision model suggested in the text is to

The first step in the decision model suggested in the text is to

The first step in the decision model suggested in the text is to
A) determine the type of data.
B) determine the number of research hypotheses.
C) determine the level of statistical significance.
D) describe the research so the ma

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Boys and girls in the fifth and the sixth grade are given a math test that includes addition, subtra

Boys and girls in the fifth and the sixth grade are given a math test that includes addition, subtra

Boys and girls in the fifth and the sixth grade are given a math test that includes addition, subtraction, and division. What is a possible research hypothesis.
A) Boys and girls differ in mathematical ability.
B) Fifth and sixth graders di

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A study hypothesizes gender differences in mathematical ability. Boys and girls in the fifth and the

A study hypothesizes gender differences in mathematical ability. Boys and girls in the fifth and the

A study hypothesizes gender differences in mathematical ability. Boys and girls in the fifth and the sixth grade are given a math test that includes addition, subtraction, and division. What is the dependent variable?
A) gender of participant

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In a study using the gender of the participant as an independent variable, how many levels of the in

In a study using the gender of the participant as an independent variable, how many levels of the in

In a study using the gender of the participant as an independent variable, how many levels of the independent variable are there?
A) 1
B) 2
C) 3
D) None, since sex cannot be manipulated

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Which of the following characteristic(s) of a study is(are) needed to determine the appropriate stat

Which of the following characteristic(s) of a study is(are) needed to determine the appropriate stat

Which of the following characteristic(s) of a study is(are) needed to determine the appropriate statistical test?
A) nature of dependent variable(s)
B) research hypotheses
C) number and levels of independent variables
D) All of th

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In more complex research, in which there may be several research hypotheses and several dependentmea

In more complex research, in which there may be several research hypotheses and several dependentmea

In more complex research, in which there may be several research hypotheses and several dependent
measures,
A) an analysis of variance (ANOVA) will typically suffice.
B) a t-test is sufficient, no matter what the complexities are.

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What is the dependent variable and the level of measurement of the dependent variable in a study in

What is the dependent variable and the level of measurement of the dependent variable in a study in

What is the dependent variable and the level of measurement of the dependent variable in a study in which you compare participants (matched for age) on how induced anxiety affects the speed at which they recognize words?
A) speed of word recogni

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Which is NOT a characteristic used to determine appropriate statistical procedures?

Which is NOT a characteristic used to determine appropriate statistical procedures?

Which is NOT a characteristic used to determine appropriate statistical procedures?
A) number of independent variables
B) research hypotheses
C) age of participants
D) level of measurement for each dependent variable

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The decision regarding how to analyze data should be made

The decision regarding how to analyze data should be made

The decision regarding how to analyze data should be made
A) in the idea-generation phase.
B) after the data has been collected.
C) before the data has been collected.
D) when the study has been accepted for publication.

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The t-test for independent groups is typically used with

The t-test for independent groups is typically used with

The t-test for independent groups is typically used with
A) score data from two independent samples.
B) any kind of categorical data.
C) score data from non-independent samples.
D) any kind of numerical data.

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The authors of the text suggest a ________ to help the beginning researcher determine appropriate st

The authors of the text suggest a ________ to help the beginning researcher determine appropriate st

The authors of the text suggest a ________ to help the beginning researcher determine appropriate statistical procedures.
A) branch-tree model
B) decision-tree model
C) statistical model
D) statistical text

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The type of model recommended in the text to help the researcher in determining appropriate statisti

The type of model recommended in the text to help the researcher in determining appropriate statisti

The type of model recommended in the text to help the researcher in determining appropriate statistical tests is a
A) decision-tree model.
B) mathematical model.
C) statistical model.
D) spread sheet model.

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The decision about how to analyze the data

The decision about how to analyze the data

The decision about how to analyze the data
A) should be made before the data are collected.
B) should be made after the data are collected.
C) should be made randomly.
D) is not a particularly important concern in research.

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Adding the Boolean operator _____ will broaden a keyword search by identifying articles that meet on

Adding the Boolean operator _____ will broaden a keyword search by identifying articles that meet on

Adding the Boolean operator _____ will broaden a keyword search by identifying articles that meet one of several specified conditions.
A) AND
B) OR
C) BOTH
D) EITHER

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Adding the Boolean operator _____ to a keyword search will narrow the search by requiring that two c

Adding the Boolean operator _____ to a keyword search will narrow the search by requiring that two c

Adding the Boolean operator _____ to a keyword search will narrow the search by requiring that two conditions be met.
A) AND
B) OR
C) BOTH
D) COMBINE

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If you searched for the key term "schizophrenia" and identified 68,000 articles, you should

If you searched for the key term "schizophrenia" and identified 68,000 articles, you should

If you searched for the key term "schizophrenia" and identified 68,000 articles, you should
A) read each abstract to determine relevance.
B) read each title to determine relevance.
C) use a combination of key words to narrow

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Before beginning library research, you should have a clear problem statement and

Before beginning library research, you should have a clear problem statement and

Before beginning library research, you should have a clear problem statement and
A) a list of key terms that would identify relevant papers.
B) a list of appropriate indexes.
C) an appointment with the reference librarian.
D) a sh

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Which of the following provides a citation index to biomedical literature?

Which of the following provides a citation index to biomedical literature?

Which of the following provides a citation index to biomedical literature?
A) Science Citation Index
B) ERIC
C) Social Science Citation Index
D) Both A and C

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You can find articles that cite a particular publication in the

You can find articles that cite a particular publication in the

You can find articles that cite a particular publication in the
A) Social Science Citation Index
B) Publication Citation Index
C) Reverse Directory of Science Literature
D) Both A and C

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Library catalogs, Books in Print, Index Medicus, and Readers' Guide to Periodical Literature share w

Library catalogs, Books in Print, Index Medicus, and Readers' Guide to Periodical Literature share w

Library catalogs, Books in Print, Index Medicus, and Readers' Guide to Periodical Literature share what common trait?
A) They do not provide abstracts.
B) They are only available on computer.
C) They must be searched by author.

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