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

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Question 1162385: How much do wild mountain lions weigh? Adult wild mountain lions (18 months or older) captured and released for the first time in the San Andres Mountains gave the following weights (pounds):
65 109 130 128 60 64
Assume that the population of x values has an approximately normal distribution.
(a) Use a calculator with mean and sample standard deviation keys to find the sample mean weight x and sample standard deviation s. (Round your answers to one decimal place.)
x =
lb
s =
lb
(b) Find a 75% confidence interval for the population average weight μ of all adult mountain lions in the specified region. (Round your answers to one decimal place.)
lower limit
lb
upper limit
lb
Answer by ikleyn(52884) About Me  (Show Source):
You can put this solution on YOUR website!
.

To learn on HOW TO 

    Use TI-83 TI-84 calculator with mean and sample standard deviation keys to find the sample mean and sample standard deviation

see these links / (video lessons)

https://www.youtube.com/watch?v=gTOVeAf3HA4
https://www.youtube.com/watch?v=DdQHwgAVePk
https://www.youtube.com/watch?v=CC2_0gD3-SY


I hope that your SUPERIOR goal is to learn on HOW TO do it on your own

            // instead of asking tutors to do your job . . .


So, these links may help you . . .