Question

find the mean median and mode of the following data 41,39,48,52,46,62,54,40,96,52​

Answer 1

Answer:

1. Mean = Sum of all the marks/total number of marks

= (41+ 39+ 48+ 52+ 46+ 62+ 54+ 40+ 96+ 52+ 98+ 40+ 42+ 52+ 60)/15

= 822/15

= 54.8

So mean = 2.8

2. Median:

To find median, First arrange data in ascending order:

39, 40, 40, 41, 42, 46, 48, 52, 52, 52, 54, 60, 62, 96, 98

Total number of data = 10

Now median = {(15/2) + 1}th value/2

= 8th value

= 52

So median = 52

3. Mode:

Since 52 occurs most of the times i.e. 3 times

So mode = 52

Answer 2

Step-by-step explanation:

mode is 52

median is 52

mean is 2.8