A research firm claims that the distribution of the days of the week that people are most likely to order food for delivery is different from the distribution shown in the pie chart. You randomly select 493 people and record which day of the week each is most likely to order food for delivery. The table to the right shows the results. At a = 0.01, test the research firm's claim. Day Frequency, f Sunday Monday Tuesday Wednesday Thursday Friday Saturday 47 15 W Click the icon for the pie chart of the distribution. 27 49 41 164 150 State Ho and H, and identify the claim. O Graph/Chart Ho: The distribution of the days people order food for delivery H: The distribution of the days people order food for delivery Food at your door I Sunday 8% Which hypothesis is the claim? IMonday 3% O Ho O Tuesday 6% O Ha O Wednesday 14% I Thursday 11% Calculate the test statistic. IFriday 36% X = (Round to three decimal places as needed.) I Saturday 221% Determine the P-value. P= (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. Print Done

A research firm claims that the distribution of the days of the week that people are most likely to order food for delivery is different from the distribution shown in the pie chart. You randomly select 493 people and record which day of the week each is most likely to order food for delivery. The table to the right shows the results. At a = 0.01, test the research firm's claim. Day Frequency, f Sunday Monday Tuesday Wednesday Thursday Friday Saturday 47 15 W Click the icon for the pie chart of the distribution. 27 49 41 164 150 State Ho and H, and identify the claim. O Graph/Chart Ho: The distribution of the days people order food for delivery H: The distribution of the days people order food for delivery Food at your door I Sunday 8% Which hypothesis is the claim? IMonday 3% O Ho O Tuesday 6% O Ha O Wednesday 14% I Thursday 11% Calculate the test statistic. IFriday 36% X = (Round to three decimal places as needed.) I Saturday 221% Determine the P-value. P= (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. Print Done

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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