Mathematics
Mathematics, 20.05.2021 18:10, eysahvdtuj

How do I solve these problems? -What proportion of women get scores between 30 and 45?

-What proportion of men get scores over 68?

-What score demarcates the upper 10% of women?

Here are the scores

Males Females
Mean 60 40
Standard Deviation 12 10
People in Sample 138 97

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How do I solve these problems? -What proportion of women get scores between 30 and 45?

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