Estimate the population mean by finding a 80% confidence interval given a sample of size 606, with a mean of 59.6 and a standard deviation of 7.6. Preliminary: Is it safe to assume that n≤0.05n≤0.05 of all subjects in the population? No Yes Is n≥30n≥30? No Yes Confidence Interval: What is the 80% confidence interval to estimate the population mean? Enter the tri-linear inequality values accurate to one decimal place. <μ<<μ<
Estimate the population mean by finding a 80% confidence interval given a sample of size 606, with a mean of 59.6 and a standard deviation of 7.6. Preliminary: Is it safe to assume that n≤0.05n≤0.05 of all subjects in the population? No Yes Is n≥30n≥30? No Yes Confidence Interval: What is the 80% confidence interval to estimate the population mean? Enter the tri-linear inequality values accurate to one decimal place. <μ<<μ<
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Question
Estimate the population
Preliminary:
- Is it safe to assume that n≤0.05n≤0.05 of all subjects in the population?
- No
- Yes
- Is n≥30n≥30?
- No
- Yes
Confidence Interval: What is the 80% confidence
<μ<<μ<
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