Find the mean, median, mode, and range.
70, 45, 63, 58, 99, 75, 45, 82, 36

The correct answer is: Mean: 63.7, median: 63, mode: 45, range: 63

Arranging the data in the increasing order we get,

36, 45, 45, 58, 63, 70, 75, 82, 99

Maximum value = 99 ,minimum value = 36

Range = maximum value - minimum value  =99-36 = 63.

Mean = 

Mode is 45 as it is repeated by a maximum no .of times.

The median of the data with 9(4+1+4) elements (9 is odd) is the 5th element. 

Median = 63

So, The mean is 63.7, median: 63, mode: 45, range: 63