True mean weight of bags of this type of pretzel


A snack food manufacturer selected a sample of 15 bags of pretzels off the assembly line and weighed their contents. If the sample mean is 10.0 and the sample standard deviation is 0.15, find the 95% confidence interval estimate for the true mean weight of bags of this type of pretzel.

A. (9.92, 12.34)

B. (8.54, 11.46)

C. (10.42, 10.58)

D. (9.92, 10.08)

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: True mean weight of bags of this type of pretzel
Reference No:- TGS0115308

Expected delivery within 24 Hours