Calculate the 95% confidence interval for each set of data in Problem 2 if s is a good estimate of σ and has a value of set D, 0.20 ; *set E, 0.0090; and set F, 0.15

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 70E
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Calculate the 95% confidence interval for each set of data in Problem 2 if s is a good estimate of σ and has a value of set D, 0.20 ; *set E, 0.0090; and set F, 0.15.
A
0.514
0.503
0.486
0.497
0.472
B
2.7
3.0
2.6
2.8
3.2
с
70.24
70.22
70.10
D
3.5
3.1
3.1
3.3
2.5
E
0.812
0.792
0.794
0.900
F
70.65
70.63
70.64
70.21
Transcribed Image Text:A 0.514 0.503 0.486 0.497 0.472 B 2.7 3.0 2.6 2.8 3.2 с 70.24 70.22 70.10 D 3.5 3.1 3.1 3.3 2.5 E 0.812 0.792 0.794 0.900 F 70.65 70.63 70.64 70.21
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