If a confidence interval for the mean is (34≤μ≤86)(34≤μ≤86), a) What is the point estimate? b) What is the margin of error?
If a confidence interval for the mean is (34≤μ≤86)(34≤μ≤86), a) What is the point estimate? b) What is the margin of error?
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 13PPS
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If a confidence interval for the mean is (34≤μ≤86)(34≤μ≤86),
a) What is the point estimate?
b) What is the margin of error?
Expert Solution
Step 1
(a)
The point estimate is 60, which is obtained below:
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