Describe a quantitative method for obtaining evidence of validity based on content after the test is developed. Give an example.
What will be an ideal response?
• The content validity ratio examines the extent to which experts agree on the relevance of the content of the test items.
• With this technique, experts review and rate how essential test items are to the attribute the test measures.
• A content validity ratio is calculated, providing a measure of agreement among the judges.
• Based on minimum values, questions that experts agree are essential are considered as evidence of validity, and items that experts do not agree are essential are not considered evidence of validity.
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The number of participants expected in a cell category when there is no relationship between the variables is the ______.
A. Pearson r B. Cohen's d C. Chi-square test D. expected frequency
Your friend wishes to stop his child from throwing temper tantrums and decides to use extinction. What would you tell him to expect?
a) Extinction will not stop tantrums. b) The child will immediately stop throwing tantrums. c) The tantrums will occur in a random pattern until fatigue sets in. d) The child will increase the tantrums immediately and then gradually stop them.
Luc said, "I don't care what I do as long as I am the best at it!" What need is this?
a. need for achievement b. need for affiliation c. need for power d. need for sex e. need for optimal arousal
Many "mainstream" sexually explicit videos target a male, heterosexual audience and portray stereotypes of male sexuality.
Answer the following statement true (T) or false (F)