Confidence Interval Assignment | Professional Writing Services
December 20th, 2019
95% confidence interval with the mean and sd of these differences
t* critical value needed for the confidence interval. confidence as (lower limit, upper limit).
confidence interval capture 0? what this implies in the context
I have to imagine I am using a hypothesis test to determine if a significant difference exists in mean stopping distance between the two types of pavements (the hypotheses would be H0: μD = 0 vs Ha: μD ≠ 0). I have to use the confidence interval to determine What decision and conclusion can be made in this case.
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