1 point The number of hours that college students sleep on a week night is approximated by a normal curve with a mean of 7 hours

Question

1 point The number of hours that college students sleep on a week night is approximated by a normal curve with a mean of 7 hours and a standard deviation of 1 7 hours Answer the question below using a z table About what proportion of students sleep less than 5 hours on a week night round to whole number About 16 About 32 About 24 About 12 Ne

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