In a random sample of 108 people from a small university, it was
found that their posts on Snapstagram had an average of 636 likes.
Construct a 98% confidence interval to estimate the number of likes
for the students at the university. Assume the population standard
deviation is 160 likes.
In a random sample of 108 people from a small university, it was found that their posts on Snapstagram had an average of
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In a random sample of 108 people from a small university, it was found that their posts on Snapstagram had an average of
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