Which of the following could be used to test relationships between the variables?
A. Pearson r
B. Cohen's d
C. chi-square test
D. expected frequency
Answer: C
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In comparison with a confidence level of 0.05, a confidence level of 0.01 means
a. you are less sure that the null hypothesis is wrong. b. you are more sure that the null hypothesis is wrong. c. you are absolutely sure that the null hypothesis is wrong. d. you are more sure that the experimental hypothesis is wrong.
In the context of controlling pain, ________ are a class of drugs prescribed for severe pain by physicians. The term means "without pain."
A. antibiotics B. analgesics C. antiseptics D. antipyretics
The best course of treatment for autism is drugs to increase cognitive and language development.
Answer the following statement true (T) or false (F)
The effect of one word or idea on the processing of a related word or idea is called ______.
Fill in the blank(s) with the appropriate word(s).