a mean weight of 32 ounces. Assume the population what is the maximal margin of error associated with a 909 dog weight.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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You measure 28 dogs' weights, and find they have a mean weight of 32 ounces. Assume the population
standard deviation is 14.9 ounces. Based on this, what is the maximal margin of error associated with a 90%
confidence interval for the true population mean dog weight.
Give your answer as a decimal, to two places
土
ounces
Transcribed Image Text:You measure 28 dogs' weights, and find they have a mean weight of 32 ounces. Assume the population standard deviation is 14.9 ounces. Based on this, what is the maximal margin of error associated with a 90% confidence interval for the true population mean dog weight. Give your answer as a decimal, to two places 土 ounces
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