Mathematics, 01.02.2021 22:10 emmabarnett817

The cost to produce a batch of granola bars is approximately Normally distributed with a mean of $7.19 and a standard deviation of $0.86. If a random sample of 12 batches of granola bars is selected, what is the
probability that the mean cost will be more than $7.00?
O 0.2220
O 0.2339
O 0.7653
O 0.7780

Answers: 1

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The cost to produce a batch of granola bars is approximately Normally distributed with a mean of $7....