What does a high Cronbach’s alpha allow you to do?
a. Distribute your instrument to more participants
b. Average scale items from the same instrument
c. Forego calculating effect size
d. Forego conducting an alternate-forms assessment
Ans: B
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Which of the following correlation coefficients reflects the strongest meaningful relationship?
a. +0.67 b. 0.00 c. -0.86 d. +1.25
Using someone else's ideas in your research report without a citation is plagiarism even if you have paraphrased the ideas in your own words
a. True b. False Indicate whether the statement is true or false
The method of sampling the fluid around the developing fetus by inserting a syringe into the mother's abdominal wall is called
a. chorionic villus sampling. c. amniocentesis. b. the alpha fetoprotein test. d. ultrasonographic fluid monitoring.
The sole function of the clitoris is to ____
a. bring sexual pleasure b. protect the vagina c. protect the urethra d. provide vaginal lubrication during sexual arousal