MY NOTES How much do wild mountain lions weigh? Adult wild mountain lions (18 months or older)...

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How much do wild mountain lions weigh? Adult wild mountain lions(18 months or older) captured and released for the first time inthe San Andres Mountains gave the following weights (pounds):

711021261236064

Assume that the population of x values has anapproximately normal distribution.(a) Use a calculator with meanand sample standard deviation keys to find the sample mean weightx and sample standard deviation s. (Round youranswers to one decimal place.)

x =lb
s =lb


(b) Find a 75% confidence interval for the population averageweight μ of all adult mountain lions in the specifiedregion. (Round your answers to one decimal place.)

lower limit    lb
upper limit    lb

Answer & Explanation Solved by verified expert
4.3 Ratings (692 Votes)
Solutionxx2715041102104041261587612315129603600644096x546x254146Mean    See Answer
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