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) Statistics students believe that the average score on the first statistics test s 65. A statistics instructor thinks the average score is higher than

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) Statistics students believe that the average score on the first statistics test s 65. A statistics instructor thinks the average score is higher than 65. He amples ten statistics students and obtains the following scores: 2 The data are normally distributed. Perform a hypothesis test using the 5% level of significance. Ha Ho: landline

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