Answer in Statistics and Probability for Kasey Taylor- Mason #86790
January 24th, 2023
We are given that females have pulse rates that are normally distributed with a
“mu=76, sigma=12.5.”“z={{overline{x}-mu} over {sigma / sqrt{n}}}”“z={{79-76} over {12.5 / sqrt{1}}}=0.24”
We have to find
“P(overline{x}<79)=P(z<0.24)=0.5948.”
The probability is
“P(overline{x}<79)=0.5948”
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