The following MINITAB output presents a confidence interval for a population mean, but some of the numbers got smudged and are now illegible. Fill in the missing numbers for (a), (b), and (c). Round the answers to three decimal places. One -Sample T: X Variable Mean StDev SE Mean 99% CI 20 2.39374 (a) 0.52640 ( (b), (c) ) (a): (b): (c): 000

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
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Chapter11: Data Analysis And Displays
Section11.2: Box-and-whisker Plots
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Section 05.04 Exercise 15 - Find confidence interval
The following MINITAB output presents a confidence interval for a population mean, but some of the numbers got smudged and
are now illegible. Fill in the missing numbers for (a), (b), and (c). Round the answers to three decimal places.
One-Sample T: X
SE Mean
Variable
X
99% CI
( (b), (c) )
N
Mean
StDev
( a)
20
2.39374
0.52640
(a):
(b):|
(c):
000
Transcribed Image Text:Section 05.04 Exercise 15 - Find confidence interval The following MINITAB output presents a confidence interval for a population mean, but some of the numbers got smudged and are now illegible. Fill in the missing numbers for (a), (b), and (c). Round the answers to three decimal places. One-Sample T: X SE Mean Variable X 99% CI ( (b), (c) ) N Mean StDev ( a) 20 2.39374 0.52640 (a): (b):| (c): 000
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HOUGHTON MIFFLIN HARCOURT
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