Estimate the population mean by finding a 99.5% confidence interval given a sample of size 545, with a mean of 28.3 and a standard deviation of 10.8. Preliminary: Is it safe to assume that �≤0.05 of all subjects in the population? Yes No Is �≥30? No Yes Confidence Interval: What is the 99.5% confidence interval to estimate the population mean? Enter the tri-linear inequality values accurate to one decimal place.

Estimate the population mean by finding a 99.5% confidence interval given a sample of size 545, with a mean of 28.3 and a standard deviation of 10.8. Preliminary: Is it safe to assume that �≤0.05 of all subjects in the population? Yes No Is �≥30? No Yes Confidence Interval: What is the 99.5% confidence interval to estimate the population mean? Enter the tri-linear inequality values accurate to one decimal place.

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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