Mathematics, 01.08.2019 12:30 Chano8523
Arandom sample of 30 receipts for individuals shopping at the community drug store showed the sample mean to be`x = $28. 19 with sample standard deviation s = $4.06 a. use chevyshev’s theorem to find the smallest interval centered on the mean in which we can expect at least 75% of the data to fall.
Answers: 1
and 
, so that the inequality is
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Arandom sample of 30 receipts for individuals shopping at the community drug store showed the sample...
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