Answered: 1. Cheyenne finds a positive…

Ciccarelli: Psychology_5 (5th Edition)

5th Edition

ISBN:9780134477961

Author:Saundra K. Ciccarelli, J. Noland White

Publisher:Saundra K. Ciccarelli, J. Noland White

Chapter1: The Science Of Psychology

Section: Chapter Questions

Problem 1TY

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Question

1. Cheyenne finds a positive correlation between the number of selfies taken per week and a person's score on a self-esteem inventory. Which of the following conclusions should she make regarding the results of her study?

Group of answer choices

Taking a lot of selfies directly inflates and causes an increase in self-esteem.

Taking a lot of selfies can directly decrease one's self-esteem.

All of the other options are correct.

There is a relationship between self-esteem and the number of selfies taken per week.

Having high self-esteem causes individuals to take a lot of selfies.

2. Kelly records the number of smiles each participant makes in a hour. Their scores are listed below. Which value represents the median of her data?

Participant A: 3

Participant B: 8

Participant C: 8

Participant D: 4

Participant E: 7

Group of answer choices

3. At the beginning of her study, Dina provides her participants with a description of what they are about to experience and their rights and responsibilities as participants. This is part of Dina's:

Group of answer choices

Equity Response Process

Confidentiality Process

Debriefing Process

Informed Consent Process

Institutional Review Process

4. Kelly has decided to measure happiness by recording the number of times a person smiles. She and Myrtle observe each participate and separately record the number of smiles a participant makes. They have identical scores for each participant. This best demonstrates the ____________ of their measure.

Group of answer choices

Unethical Nature

Reliability

Validity

Neither Reliability or Validity

Both Reliability and Validity

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