In a random sample of 50 dogs in Honolulu, the average weight was 12.4 pounds, with a sample standard deviation of 1.6 pounds. Find the 90% confidence interval for the average weight of dogs in Honolulu. Round to the nearest 1 decimal place.

In a random sample of 50 dogs in Honolulu, the average weight was 12.4 pounds, with a sample standard deviation of 1.6 pounds. Find the 90% confidence interval for the average weight of dogs in Honolulu. Round to the nearest 1 decimal place.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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