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 480 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 = 0.05, test the research firm's claim Click the icon for the pie chart of the distribution. State Ho and H, and identify the claim Ho. The distribution of the days people order food for delivery is as shown in the pie chart H. The distribution of the days people order food for delivery differs from the expected distribution Which hypothesis is the claim? O Ho H₂ Calculate the test statistic 2 X-(Round to three decimal places as needed.) m Graph/chart Food at your door Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6% Monday 3% Tuesday 7% Wednesday 14% Thursday 9% Friday 35% Saturday 26% Day - X Frequency, f 42 15 24 47 41 160 151
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 480 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 = 0.05, test the research firm's claim Click the icon for the pie chart of the distribution. State Ho and H, and identify the claim Ho. The distribution of the days people order food for delivery is as shown in the pie chart H. The distribution of the days people order food for delivery differs from the expected distribution Which hypothesis is the claim? O Ho H₂ Calculate the test statistic 2 X-(Round to three decimal places as needed.) m Graph/chart Food at your door Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6% Monday 3% Tuesday 7% Wednesday 14% Thursday 9% Friday 35% Saturday 26% Day - X Frequency, f 42 15 24 47 41 160 151
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text: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 480 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 = 0.05, test the
research firm's claim.
Click the icon for the pie chart of the distribution.
State Ho and H₂ and identify the claim.
Ho. The distribution of the days people order food for delivery is as shown in the pie chart.
H₂ The distribution of the days people order food for delivery differs from the expected distribution
Which hypothesis is the claim?
Ho
Ha
Calculate the test statistic.
2
X
=
(Round to three decimal places as needed.)
Graph/chart
Food at your door
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 6%
Monday 3%
Tuesday 7%
Wednesday 14%
Thursday 9%
Friday 35%
Saturday 26%
Day
-
X
Frequency, f
42
15
24
47
41
160
151
A
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