You are the manager of a local bakery, and are looking to investigate if you should add a new pie to your shop permanently. To test this, you sell the pie in your store over the next 19 days, and record the daily sales for the pie. You find that the average daily sales for this new pie were $360.43, with a sample standard deviation of $102.61. You want to introduce this new pie only if the population mean of daily sales is greater than $350 per day. Using hypothesis testing to see if you should add the new pie, with an alpha level of 0.05, what is the value of the standard error of your sample mean, accurate to two decimal places? 17.93 0.44 23.54 34.75 1.73
You are the manager of a local bakery, and are looking to investigate if you should add a new pie to your shop permanently. To test this, you sell the pie in your store over the next 19 days, and record the daily sales for the pie. You find that the average daily sales for this new pie were $360.43, with a sample standard deviation of $102.61. You want to introduce this new pie only if the population mean of daily sales is greater than $350 per day. Using hypothesis testing to see if you should add the new pie, with an alpha level of 0.05, what is the value of the standard error of your sample mean, accurate to two decimal places? 17.93 0.44 23.54 34.75 1.73
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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Transcribed Image Text:You are the manager of a local bakery, and are looking to investigate if you
should add a new pie to your shop permanently. To test this, you sell the pie in
your store over the next 19 days, and record the daily sales for the pie. You find
that the average daily sales for this new pie were $360.43, with a sample
standard deviation of $102.61. You want to introduce this new pie only if the
population mean of daily sales is greater than $350 per day.
Using hypothesis testing to see if you should add the new pie, with an alpha
level of 0.05, what is the value of the standard error of your sample mean,
accurate to two decimal places?
17.93
0.44
23.54
34.75
1.73
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