Yet another Stats 200 Question?

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student activities office @ local community college hypothesizes mean commute distance of students 12 miles. random sample of 100 commuter students shows sample mean distance 13.01 miles standard deviation of 7.33 miles.
if hypothesis rejected, confidence level data provide?

give answer percentage 2 decimal places.

the student activities office @ local community college hypothesizes mean commute distance of students 12 miles. random sample of 100 commuter students shows sample mean distance 13.01 miles standard deviation of 7.33 miles. if hypothesis rejected, what...


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