Question
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
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 496 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 = 0.05, test the researchfirm's claim.
Day Frequency
Sunday 49
Monday 18
Tuesday 26
Wednesday 43
Thursday 41
Friday 168
Saturday 151
Calculate the test statistic
calculate the P value
Decide whether to reject or fail to reject the null hypothesis.
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Finite Math And Applied Calculus
Authors: Stefan Waner, Steven Costenoble
7th Edition
1337515566, 9781337515566
