Question: 1. ( Paired t- test ) Refer to the Data Set [Old Faithful Geyser ; posted on MyCourses and use the time* intervals before and

1. ( Paired t- test ) Refer to the Data Set [Old Faithful Geyser ; posted on MyCourses and use the time* intervals before and after each eruption . Use * = 0US to test the claim that the before / after differences have a mean equal to O . What is the p-value

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