A chi-square goodness-of-fit test shows that the frequencies observed fit well with those that were expected. Hence, the decision was to ______.
A. reject the null hypothesis
B. retain the null hypothesis
C. no decision was made
Ans: B
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Indicate whether the statement is true or false
Problem solving is described as the recombination of previously learned rules by
a. Bandura. b. Gagné. c. Information processing theory. d. Skinner.
While schools have reduced the number of students per computer, there is evidence of ______ if computer use at school and at home is compared to family income and minority-group status
A. high achievement B. digital divide C. multiple-intelligence teaching D. skewed achievement scores
Is the bell curve fair? Give specific reasons from the text to back up your claim
What will be an ideal response?