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 489 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. Sunday Monday Tuesday Click the icon for the pie chart of the distribution. State H₁ 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? Но На Calculate the test statistic. Graph/chart 2 (Round to three decimal places as needed.) Day Frequency, f 47 13 25 Wednesday 44 Thursday Friday 46 162 Saturday 152 Food at your door Sunday 6% Monday 5% Tuesday 7% Wednesday 13% Thursday 10% Friday 35% Saturday 24% - X

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 489 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. Sunday Monday Tuesday Click the icon for the pie chart of the distribution. State H₁ 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? Но На Calculate the test statistic. Graph/chart 2 (Round to three decimal places as needed.) Day Frequency, f 47 13 25 Wednesday 44 Thursday Friday 46 162 Saturday 152 Food at your door Sunday 6% Monday 5% Tuesday 7% Wednesday 13% Thursday 10% Friday 35% Saturday 24% - X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 7PPS

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