Height Of Students In Statistics 67 62 68 72 67 68 71 69 65 71 70 64 64 66 71 67

Height of Students in Statistics: 67 62 68 72 67 68 71 69 65 71 70 64 64 66 71 67 75

Calculate the median, mode, range, Variance, and standard deviation.

Use both methods for calculating variance, and standard deviation.

Note: Range is the highest number minus the lower number.