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(a) The test had six multiple-choice items that were scored as correct or incorrect, so the total score was an integer between 0 and 6. Do you think that these data are Normally distributed? Explain why or why not.
The distribution is Normal because the standard deviation is smaller than the mean.
The distribution is not Normal because all scores are integers.
The distribution is Normal because the sample was randomly assigned.
The distribution is Normal because the sample sizes are large.
The distribution is not Normal because the sample included only women.

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