Mathematics, 03.12.2019 20:31 ryantrajean7
Arandom variable x has a normal distribution with an unknown mean and a standard deviation of 12. suppose that we take a random sample of size n = 36 and find a sample mean of ¯ x = 98 . what is a 95% confidence interval for the mean of x ?
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Mathematics, 21.06.2019 19:30
John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points
Answers: 1
Arandom variable x has a normal distribution with an unknown mean and a standard deviation of 12. su...
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