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MATLAB: An Introduction with Applications

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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Mr. Manager at Bluth’s Original Frozen Banana is analyzing the amount of time taken to produce a frozen banana covered in chocolate. He collected six such finished bananas, and their production time (in seconds) is in the table below. A sum of interest might be \(\sum (y_i - \bar{y})^2 = 352\).

| 45 | 61 | 37 | 51 | 47 | 41 |

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1. **What are the mean and standard deviation of the sample?**

2. **Provide a 95% confidence interval for true mean production time.**

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*Note: Certain sections have been obscured.*

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