ey included 30 people who had experienced food delivery delays with Shakey's o: u <= 31 which shows the claim of Shakey's to deliver within 31 minutes, th of times of delay (in minutes) of the respondents is used to evaluate Ho. For th pothesis, a level of significance of 0.5 is used. This claim was made in the 3 available on the official website of Shakey's. 10 10 20 25 10 10 20 30 10 10 20 30 10 20 20 60

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