Multiple Choice
Which of the following statements is/are true of null hypotheses?
A) They state that there is no relationship between variables.
B) They are used to determine how likely it is that observed results are due to chance alone.
C) They are hypotheses that researchers typically hope to retain.
D) a and b are true.
E) a, b, and c are true.
Correct Answer:
Verified
Correct Answer:
Verified
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