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Given the following data: 75,80,85,60,67,70. At a significance value of 5%, what decision should be made about the null hypothesis of Ho:u=78. Remember the significance

Given the following data: 75,80,85,60,67,70. At a significance value of 5%, what decision should be made about the null hypothesis of Ho:u=78. Remember the significance and alpha are synonymous.

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