a) In a random sample of 16 chronically stressed patients, what is the probability the sample mean is less than 132? Would you classify this observation as an outlier? Why or why not? b) What is the probability a randomly selected chronically stressed patient has a

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2) In the year 2033, Kayla Faruq is leading
emergency room doctor. Kayla is presently
researching the relationship between stress and
cardiovascular disease. Suppose systolic blood
pressures of patients that are experiencing
chronic stress is normally distributed with a
mean of 140 and a standard deviation of 5.9.
a) In a random sample of 16 chronically
stressed patients, what is the probability the
sample mean is less than 132? Would you
classify this observation as an outlier? Why
or why not?
b) What is the probability a randomly
selected chronically stressed patient has a
systolic blood pressure less than 132?
Would you classify this observation as an
outlier? Why or why not?
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Transcribed Image Text:2) In the year 2033, Kayla Faruq is leading emergency room doctor. Kayla is presently researching the relationship between stress and cardiovascular disease. Suppose systolic blood pressures of patients that are experiencing chronic stress is normally distributed with a mean of 140 and a standard deviation of 5.9. a) In a random sample of 16 chronically stressed patients, what is the probability the sample mean is less than 132? Would you classify this observation as an outlier? Why or why not? b) What is the probability a randomly selected chronically stressed patient has a systolic blood pressure less than 132? Would you classify this observation as an outlier? Why or why not? ||
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