Data Set 15 $4.05 $5.40 $4.61 $3.95 $5.04 $4.68 $4.04 $5.01 $5.56 $5.50 $5.59 $4.78 $3.41 $5.32 $3.33 $4.62 $4.42 $3.58 $4.78 $5.08 $4.04 $4.27 $4.60 $4.23 $3.98 $3.38 $3.49 $5.09 $4.54 $5.40 Can you please help me find the mean and standard deviation for the data set? Can you also explain to me how to find and interpret and state the 95% Confidence Interval for your data? Please and thank you very much!