**Confidence Interval Calculation for Average Work Hours**A manager believes that the average worker spends 7.93 hours on the job with a standard deviation of 0.79 hours. A sample of 35 workers shows they work 7.82 hours. Calculate each of the following to two decimal places:1. **The smaller number in a 93% confidence interval**: [________]2. **The larger number in a 93% confidence interval**: [________]3. **The margin of error in a 93% confidence interval**: [________]This information helps in understanding how to calculate and interpret confidence intervals for estimating the average time spent on work with a given degree of confidence.

given data σ = 0.79n = 35X¯ = 7.8293% ci for μ.

Answered: A manager believes that the average…

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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