IV. Find the confidence level for each item. 1. How much confidence does the estimation of has if the computed sample size is 10609 with standard deviation of 12 with error margin of 0.3? 2. How much confidence does the estimation of has if the computed sample size is 271 with margin of error of 0.04997?

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 14PPS
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IV.
Find the confidence level for each item.
1. How much confidence does the estimation of has if the computed sample size is 10609 with
standard deviation of 12 with error margin of 0.3?
2. How much confidence does the estimation of has if the computed sample size is 271 with margin
of error of 0.04997?
Transcribed Image Text:IV. Find the confidence level for each item. 1. How much confidence does the estimation of has if the computed sample size is 10609 with standard deviation of 12 with error margin of 0.3? 2. How much confidence does the estimation of has if the computed sample size is 271 with margin of error of 0.04997?
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