Please answer the following question, everything needed should be in the following attachment.

How much do wild mountain lions weigh? Adult wild mountain lions (18 months or older) captured and released for the rst time in the San Andres Mountains gave the following weights (pounds): 72 102 134 128 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 nd the sample mean weight )7 and sample standard deviation 5. (Round your answers to one decimal place.) x= lb 5: lb (b) Find a 75% condence interval for the population average weight p of all adult mountain lions in the specied region. (Round your answers to one decimal place.) lower limit lb upper limit lb