Question 3: You work for a soft-drink company in the quality control division. You are interested in the standard deviation of one of your production lines as a measure of consistency. The product is intended to have a mean of 12 ounces, and your team would like the standard deviation to be as low as possible. You gather a random sample of 17 containers. Estimate the population standard deviation at a 95% level of confidence. Use 3 decimal places for all answers. 12.07 11.94 12 11.91 12.1 11.86 12.16 12.2 12.21 12.06 11.99 12.11 11.87 12.06 11.96 11.93 11.96

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Question 3:
You work for a soft-drink company in the quality control division. You are interested in the
standard deviation of one of your production lines as a measure of consistency. The product is
intended to have a mean of 12 ounces, and your team would like the standard deviation to be as
low as possible. You gather a random sample of 17 containers. Estimate the population standard
deviation at a 95% level of confidence. Use 3 decimal places for all answers.
12.07 11.94
12 12.11 11.87 12.06
11.91 12.1 11.86 11.96 11.93 11.96
12.16 12.2 12.21 12.06 11.99
Transcribed Image Text:es Question 3: You work for a soft-drink company in the quality control division. You are interested in the standard deviation of one of your production lines as a measure of consistency. The product is intended to have a mean of 12 ounces, and your team would like the standard deviation to be as low as possible. You gather a random sample of 17 containers. Estimate the population standard deviation at a 95% level of confidence. Use 3 decimal places for all answers. 12.07 11.94 12 12.11 11.87 12.06 11.91 12.1 11.86 11.96 11.93 11.96 12.16 12.2 12.21 12.06 11.99
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