compute the mean range and standard deviation for th edata

compute the mean , range and standard deviation for th edata items in each of the samples. explain how the sets are similar or different

sample a: 19,27,35, 43,51,59,67 sample b: 19,23,27,43,59,63,67 sample C.19,19,19,43,67,67,67

Solution

Sol)

Since all means and Ranges for three samples are same but standard deviation is different.