A sample of the length in inches for newborns is given below. Assume that lengths are normally distributed. Find the 90% confidence interval of the mean length. Length 22.4 22 15.4 19.7 17.8 16.4 18.3 22.3 17.7 20.8 く Select an answer O く Do not round in between steps. Round answers to at least 4 decimal places.
A sample of the length in inches for newborns is given below. Assume that lengths are normally distributed. Find the 90% confidence interval of the mean length. Length 22.4 22 15.4 19.7 17.8 16.4 18.3 22.3 17.7 20.8 く Select an answer O く Do not round in between steps. Round answers to at least 4 decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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