Round the answers to one decimal place. A 95% confidence interval for the true mean length of all Foreign Language movies made since 2000 is <<μ
Round the answers to one decimal place. A 95% confidence interval for the true mean length of all Foreign Language movies made since 2000 is <<μ
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
Related questions
Question
Let's go to the movies: A random sample of
42
Foreign Language movies made since the year
2000
had a
129.2
minutes, with a standard deviation of
13.9
minutes.
Part: 0 / 2
0 of 2 Parts Complete
Part 1 of 2
(a) Construct a
95%
confidence interval for the true mean length of all Foreign Language movies made since
2000
. Round the answers to one decimal place.
A
95%
2000
<<μ
|
|
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