Dr.Schubert noted the following results: F(2,94)= .72,p = .02,eta2 = .30.Which of the following numbers represents the effect size in this results write-up?

A) 2 B) 94 C) .72 D) .30 A) 2 B) 94 C) .72 D) .30

Exam 9: B: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

Dr.Ross runs a one-way analysis of variance to test whether participant's responses in the spider fear condition were different from participants' responses in both the rat and dog fear conditions as a whole.Dr.Ross found a significant result.Which of the following would be the most accurate results write-up for a one-way ANOVA?

(Multiple Choice)

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Question 81

Dr.Henries decided that it would be too difficult and costly to assess all bilingual students among three states receiving federal funding for bilingual studies.Dr.Henries serves as an advisor to the bilingual club on campus as well as advisor to the foreign-language students.Dr.Henries's most cost efficient and timely option for sampling would be:

(Multiple Choice)

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Question 82

Dr.Cullen and Dr.Rosen are having a debate on the inclusion of distractor items on the follow-up questionnaire following the completion of their experimental drug study.Dr.Cullen insists that distractor questions are extremely useful in:

(Multiple Choice)

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Question 83

Which of the following is a results write-up for a chi-square test of independence?

(Multiple Choice)

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Question 84

Why was it so important for participants not to sign the petition in the "Cool Earth" bill and for fake signatures to be included on the petition in the research study discussed in the text?

(Multiple Choice)

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Question 85

Which of the following is a results write-up for an ANOVA?

(Multiple Choice)

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Question 86

Dr.Schubert noted the following results: F(2,94)= .72,p = .02,eta² = .30.Which of the following numbers represents the effect size in this results write-up?

(Multiple Choice)

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Question 87

The dependent variable must be _____ in order to conduct an ANOVA.

(Multiple Choice)

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Question 88

The results of a one-way ANOVA suggest that the participants' fear response was differentially effected depending on their respective condition: spiders (M = 44;SD = 4.20),snakes (M = 62;SD = 7.1),and dogs (M = 21;SD = 2.20).There was a significant difference F (2,92)= .67,p = .03.Based on this information what was the significant value?

(Multiple Choice)

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Question 89

If a researcher unintentionally introduces another variable into an experimental design,this is referred to as:

(Multiple Choice)

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Question 90

The data must be _____ in order to conduct a chi-square test of independence.

(Multiple Choice)

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Question 91

Tarzanna is writing a research report and has to discuss disadvantages of self-report measures.Which of the following would be correct for Tarzanna to note?

(Multiple Choice)

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Question 92

Dr.Vela is studying comorbid substance use disorders and anxiety disorders among African Americans,Caucasians,Hispanic Americans,and Native Americans between 15 years and 65 years of age.Dr.Vela is using a:

(Multiple Choice)

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Question 93

The results of a one-way ANOVA suggest that the participants' fear response was differentially effected depending on their respective condition: spiders (M = 44;SD = 4.20),snakes (M = 62;SD = 7.1),and dogs (M = 21;SD = 2.20).There was a significant difference F (2,92)= .67,p = .03.Based on this information what was the between-subjects degrees of freedom?

(Multiple Choice)

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Question 94

Warren randomly assigned 60 participants to describe a positive childhood memory,a negative childhood memory,or a neutral childhood memory and then complete a mood questionnaire.Warrens wants to compare the "neutral condition" with the other two conditions.Which statistic is appropriate to use?

(Multiple Choice)

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Question 95

Dr.Dupuis has been conducting the same study for multiple years in a row,but never seems to yield enough power to make any predictions based on the study results.Dr.Dupuis has seven experimental conditions based on treatment modalities for personality disorders.What is the total minimum number of participants Dr.Dupuis would need in order to yield adequate power?

(Multiple Choice)

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Question 96

To determine if food allergies influences participants' taste pallet,researchers conducted a chi-square test of independence between conditions .Based on this information what was the number of participants in this study?

(Multiple Choice)

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Question 97

Seymour is having difficulty writing up his first results section.He needs to note the reliability of the measure used in his study,but is not clear on which symbol represents Cronbach's alpha.Which is the appropriate symbol for Seymour to use?

(Multiple Choice)

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Question 98

Nita signed up for a medication trial at the local hospital.She was informed that she would be in the group taking a new diet pill and other groups would be taking a new energy pill.Nita began to notice that her clothes felt different,even though the scale showed no difference in her weight.She continued to feel like she was losing weight.At the end of the 6-week trial she was informed by researchers that she in fact was taking a water pill that would have no effect on weight loss.Nita was in the:

(Multiple Choice)

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Question 99

It is very common for manipulation check questions to be embedded within the _____ on a follow-up questionnaire.

(Multiple Choice)

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Question 100

Showing 81 - 100 of 104

Exam 9: B: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

Dr.Cullen and Dr.Rosen are having a debate on the inclusion of distractor items on the follow-up questionnaire following the completion of their experimental drug study.Dr.Cullen insists that distractor questions are extremely useful in:

Which of the following is a results write-up for a chi-square test of independence?

Why was it so important for participants not to sign the petition in the "Cool Earth" bill and for fake signatures to be included on the petition in the research study discussed in the text?

Which of the following is a results write-up for an ANOVA?

Dr.Schubert noted the following results: F(2,94)= .72,p = .02,eta2 = .30.Which of the following numbers represents the effect size in this results write-up?

The dependent variable must be _____ in order to conduct an ANOVA.

If a researcher unintentionally introduces another variable into an experimental design,this is referred to as:

The data must be _____ in order to conduct a chi-square test of independence.

Tarzanna is writing a research report and has to discuss disadvantages of self-report measures.Which of the following would be correct for Tarzanna to note?

Dr.Vela is studying comorbid substance use disorders and anxiety disorders among African Americans,Caucasians,Hispanic Americans,and Native Americans between 15 years and 65 years of age.Dr.Vela is using a:

Warren randomly assigned 60 participants to describe a positive childhood memory,a negative childhood memory,or a neutral childhood memory and then complete a mood questionnaire.Warrens wants to compare the "neutral condition" with the other two conditions.Which statistic is appropriate to use?

To determine if food allergies influences participants' taste pallet,researchers conducted a chi-square test of independence between conditions .Based on this information what was the number of participants in this study?

Seymour is having difficulty writing up his first results section.He needs to note the reliability of the measure used in his study,but is not clear on which symbol represents Cronbach's alpha.Which is the appropriate symbol for Seymour to use?

It is very common for manipulation check questions to be embedded within the _____ on a follow-up questionnaire.

A: Psychology As Science: Thinking Like a Researcher

B: Psychology As Science: Thinking Like a Researcher

C: Psychology As Science: Thinking Like a Researcher

D: Psychology As Science: Thinking Like a Researcher

Psychology As Science: Part 1

Psychology As Science: Part 2

A: The Research Process: Ideas to Innovations

B: The Research Process: Ideas to Innovations

C: The Research Process: Ideas to Innovations

D: The Research Process: Ideas to Innovations

The Research Process: Part 1

The Research Process: Part 2

A: Ethics: Making Ethical Decisions in Research

B: Ethics: Making Ethical Decisions in Research

C: Ethics: Making Ethical Decisions in Research

D: Ethics: Making Ethical Decisions in Research

Ethics: Part 1

Ethics: Part 2

A: The Psychologists Toolbox: Tools for Building Better Designs

B: The Psychologists Toolbox: Tools for Building Better Designs

C: The Psychologists Toolbox: Tools for Building Better Designs

D: The Psychologists Toolbox: Tools for Building Better Designs

The Psychologists: Part 1

The Psychologists: Part 2

A: Qualitative Research: Getting Into the Mind of a Serial Killer

B: Qualitative Research: Getting Into the Mind of a Serial Killer

C: Qualitative Research: Getting Into the Mind of a Serial Killer

D: Qualitative Research: Getting Into the Mind of a Serial Killer

Qualitative Research: Part 1

Qualitative Research: Part 2

A: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

B: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

C: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

D: Observational Research: The Many Forms of Discipline in Parents Bag of Tricks

Observational Research: Part 1

Observational Research: Part 2

A: Survey Design and Scale Construction: Is Going Greek a Great Idea

B: Survey Design and Scale Construction: Is Going Greek a Great Idea

C: Survey Design and Scale Construction: Is Going Greek a Great Idea

D: Survey Design and Scale Construction: Is Going Greek a Great Idea

Survey Design and Scale Construction: Part 1

Survey Design and Scale Construction: Part 2

A: Two-Group Design: Texting: I Cant Get You Out of My Mind

B: Two-Group Design: Texting: I Cant Get You Out of My Mind

C: Two-Group Design: Texting: I Cant Get You Out of My Mind

D: Two-Group Design: Texting: I Cant Get You Out of My Mind

Two-Group Design: Part 1

Two-Group Design: Part 2

A: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

C: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

D: Multi-Group Design: Im Feeling Hot, but Is the Earth Hot, Too

Multi-Group Design: Part 1

Multi-Group Design: Part 2

A: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

B: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

C: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

D: Within-Subjects Designs: Can Watching Reality Tv Shows Be Good for Us

Within-Subjects Designs: Part 1

Within-Subjects Designs: Part 2

A: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

B: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

C: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

D: Factorial Design: I Lost My Phone Number, Can I Borrow Yours Do Pickup Lines Really Work

Factorial Design: Part 1

Factorial Design: Part 2

Dr.Schubert noted the following results: F(2,94)= .72,p = .02,eta² = .30.Which of the following numbers represents the effect size in this results write-up?