To estimate the "average" temperature in a city (in degrees F), you measure the temperature at a random sample of spots in the city. These values are shown in the table. 70.5 70.1 75.9 65.7 72.7 72.2 64.9 70.7 73.7 67.9 67.5 72.3 74.3 69.9 69.3 Build a 90% CI for the mean temperature in the city. You may assume that temperatures follow a normal distribution. Keep at least 3 decimals in all intermediate steps, and round your answer to two decimals. Enter your CI like this: (min,max) Be sure to use the parentheses or you will be marked wrong.
To estimate the "average" temperature in a city (in degrees F), you measure the temperature at a random sample of spots in the city. These values are shown in the table. 70.5 70.1 75.9 65.7 72.7 72.2 64.9 70.7 73.7 67.9 67.5 72.3 74.3 69.9 69.3 Build a 90% CI for the mean temperature in the city. You may assume that temperatures follow a normal distribution. Keep at least 3 decimals in all intermediate steps, and round your answer to two decimals. Enter your CI like this: (min,max) Be sure to use the parentheses or you will be marked wrong.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![To estimate the "average" temperature in a city (in degrees F), you measure the temperature at a random
sample of spots in the city. These values are shown in the table.
70.5
70.1
75.9
65.7
72.7
72.2
64.9
70.7
73.7
67.9
67.5
72.3
74.3
69.9
69.3
Build a 90% Cl for the mean temperature in the city. You may assume that temperatures follow a normal
distribution.
Keep at least 3 decimals in all intermediate steps, and round your answer to two decimals.
Enter your CI like this: (min,max)
Be sure to use the parentheses or you will be marked wrong.
Submit Question
MacBook Air
F8
F9
F6
F7
F4
F5
F2
F3
2$
3
4.
60
* 00
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29f88fd2-449a-4851-8528-940a37747561%2Fb8b92fd2-e389-4737-b817-ce61d6ae1609%2Fczgggu8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:To estimate the "average" temperature in a city (in degrees F), you measure the temperature at a random
sample of spots in the city. These values are shown in the table.
70.5
70.1
75.9
65.7
72.7
72.2
64.9
70.7
73.7
67.9
67.5
72.3
74.3
69.9
69.3
Build a 90% Cl for the mean temperature in the city. You may assume that temperatures follow a normal
distribution.
Keep at least 3 decimals in all intermediate steps, and round your answer to two decimals.
Enter your CI like this: (min,max)
Be sure to use the parentheses or you will be marked wrong.
Submit Question
MacBook Air
F8
F9
F6
F7
F4
F5
F2
F3
2$
3
4.
60
* 00
5
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