You are interested in finding a 90% confidence interval for the average number of days of class that college students miss each year. The data below show the number of missed days for 14 randomly selected college students. Round answers to 3 decimal places where possible. 4 2 6 12 12 2994 29247 a. To compute the confidence interval use a t distribution. b. With 90% confidence the population mean number of days of class that college students miss is between and days.
You are interested in finding a 90% confidence interval for the average number of days of class that college students miss each year. The data below show the number of missed days for 14 randomly selected college students. Round answers to 3 decimal places where possible. 4 2 6 12 12 2994 29247 a. To compute the confidence interval use a t distribution. b. With 90% confidence the population mean number of days of class that college students miss is between and days.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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![**Confidence Interval for Average Days of Class Missed**
You are interested in finding a 90% confidence interval for the average number of days of class that college students miss each year. The data below show the number of missed days for 14 randomly selected college students. Round answers to 3 decimal places where possible.
Data:
\[4, 2, 6, 12, 12, 9, 9, 4, 2, 9, 2, 4, 4, 7\]
a. To compute the confidence interval, use a \( t \) distribution.
b. With 90% confidence, the population mean number of days of class that college students miss is between [ ] and [ ] days.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa8e088c6-bf57-4f9d-af9d-e9c7acccce55%2F4d8f6360-1572-49f4-ab0e-d0b7cdf5aff8%2Fm92tmtp_processed.png&w=3840&q=75)
Transcribed Image Text:**Confidence Interval for Average Days of Class Missed**
You are interested in finding a 90% confidence interval for the average number of days of class that college students miss each year. The data below show the number of missed days for 14 randomly selected college students. Round answers to 3 decimal places where possible.
Data:
\[4, 2, 6, 12, 12, 9, 9, 4, 2, 9, 2, 4, 4, 7\]
a. To compute the confidence interval, use a \( t \) distribution.
b. With 90% confidence, the population mean number of days of class that college students miss is between [ ] and [ ] days.
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