The owner of a local pizza store wishes to compare the sales per day at two different locations. The mean number of pizzas sold for 10 randomly selected days at Nizwa was 75.06 with a population standard deviation of 10.50. For a randomly selected 12 days at Muscat, the mean number of pizzas sold was 73.80 with a population standard deviation of 14.25. We wish to test whether there is a difference in the mean number of pizzas sold at the two locations using ?a 5 % significance level. What is the value of the test statistic in this case 1.71 .A O 1.84 .B O None of these .C O 0.24 .D O 2.20 .E O 2.65 .F

The owner of a local pizza store wishes to compare the sales per day at two different locations. The mean number of pizzas sold for 10 randomly selected days at Nizwa was 75.06 with a population standard deviation of 10.50. For a randomly selected 12 days at Muscat, the mean number of pizzas sold was 73.80 with a population standard deviation of 14.25. We wish to test whether there is a difference in the mean number of pizzas sold at the two locations using ?a 5 % significance level. What is the value of the test statistic in this case 1.71 .A O 1.84 .B O None of these .C O 0.24 .D O 2.20 .E O 2.65 .F

Name: The owner of a local pizza store wishes to compare the sales per day
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Description: The owner of a local pizza store wishes to compare the sales per day at two different locations.The mean number of pizzas sold for 10 randomly selected days at Nizwa was 75.06 with apopulation standard deviation of 10.50. For a randomly selected 12

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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