For a chi-square with 3 groups for the row variable and 2 groups for the column variable, the degrees of freedom would be equal to ______.
a. 2
b. 3
c. 4
d. 6
a. 2
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Why are themes difficult to identify?
a. They are short phrases hidden in the story. b. They are often implied rather than directly stated. c. They are not always in stories. d. All of the above.
Answer the following statements true (T) or false (F)
Men should be careful about becoming involved with children and caregiving as this can diminish their masculinity.
Researchers generally recommend that a statistically significant finding should be viewed as
a. conclusive proof or refutation of a null hypothesis. b. tentative evidence of the validity or invalidity of a null hypothesis. c. more persuasive than evidence from replication studies. d. evidence that the statistical result has practical significance.
Rules provide ______.
a. insurance of teacher classroom governance b. higher test scores due to routine c. guidance and clarity to routines d. a teacher practice framework