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Posted: **Tue Nov 23, 2021 9:36 am**

: 2 A Food Snack Manufacturer Samples 7 Bags Of Pretzels Off The Assembly Line And Weighs Their Contents If The Sample M 1 (21.43 KiB) Viewed 51 times

2- A food snack manufacturer samples 7 bags of pretzels off the assembly line and weighs their contents. If the sample mean is 15.2 Oz and the sample standard deviation is 0.7 Oz, find the 90% confidence interval of the true mean. a) Find the critical value ty 1/2 b) < μ<