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Q2. Create a 95% confidence interval around two dependent means from the data below and the t distribution and interpret it. Identify if zero is

Q2. Create a 95% confidence interval around two dependent means from the data below and the t distribution and interpret it. Identify if zero is included in the interval and what that means?

Mean X = 20 Mean Y= 15

nx=25 ny=25 S_D= 10

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