Is there evidence that the mean shopping time is greater, Basic Statistics

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Is there evidence that the mean shopping time is greater

An article in USA Today claims that the typical supermarket trip takes an average of 22 minutes. Suppose that in an effort to test this claim, you select a sample of 50 shoppers at a local supermarket. The mean shopping time for the sample was 25.36 minutes with a standard deviation of 7.24 minutes. Using the 0.10 level of significance, is there evidence that the mean shopping time at the local supermarket is greater than the claimed value of 22 minutes?

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Basic Statistics: Is there evidence that the mean shopping time is greater

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Basic Statistics: Is there evidence that the mean shopping time is greater

Reference No:- TGS0100426

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Is there evidence that the mean shopping time is greater

Reference No:- TGS0100426

Recent Questions Asked Basic Statistics

Q : Determine how many gallons of direct materials

Q : Professor and employee turnover rate

Q : People should be aware of the health insurance portability

Q : What are the characteristics of a team

Q : Is there evidence that the mean shopping time is greater

Q : Difficulties involved in making these determinations

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Q : Examples of ways data administrators can enforce an info

Q : What are the null and alternative hypotheses for testing

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