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

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Statistics

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):

731011301246064

Assume that the population of x values has anapproximately normal distribution.

(a) Use a calculator with mean and sample standard deviationkeys to find the sample mean weight x and sample standarddeviation s. (Round your answers to one decimalplace.)

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
3.8 Ratings (537 Votes)
Soluse mean function in R studio to get    See Answer
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