1. A group of 64 dental patients gave the investigators informed consent to participate in a study designed to test anti-carries vaccine. The mean and variance of the level of salivarius found in saliva after the vaccine was given are 11.2 mg and 12.9 mg. Find the probability that their sample mean is between 11 mg and 12 mg.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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1. A group of 64 dental patients gave the investigators informed consent
to participate in a study designed to test anti-carries vaccine. The mean
and variance of the level of salivarius found in saliva after the vaccine
was given are 11.2 mg and 12.9 mg. Find the probability that their sample
mean is between 11 mg and 12 mg.
Transcribed Image Text:1. A group of 64 dental patients gave the investigators informed consent to participate in a study designed to test anti-carries vaccine. The mean and variance of the level of salivarius found in saliva after the vaccine was given are 11.2 mg and 12.9 mg. Find the probability that their sample mean is between 11 mg and 12 mg.
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