DrJameson Wanted to Know If IQ Scores Differed Between Male

question 69

Multiple Choice

Dr.Jameson wanted to know if IQ scores differed between male and female participants in his study.He gave 28 participants an IQ test and then compared IQ scores for gender differences.He hypothesized that there would be a statistically significant gender difference in IQ scores.Contrary to Dr.Jameson's hypothesis, there were no differences in IQ scores between men and women in his study.Based on the information provided, does this study meet the assumption of normality? Why or why not?

• A) Yes; it is normally distributed because the sample size is large.
• B) No; it is not normally distributed because the small sample size is small.
• C) We do not know whether it is normally distributed, and the sample size is not at least 30 participants.
• D) Yes; the population is likely to be normally distributed because the sample size is less than 30.

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