Question

A dice is thrown 20 times and the scores have been recorded as follows:
6, 1, 2, 3, 4, 5, 3, 6, 5, 6, 5, 8, 6, 8, 5, 5, 7, 6, 4, 4
Find the mean. this is my question
now answer​

Answer 1

u meant to say that "A dice is thrown 20 times"

so we have to add all the record as shown,

6, 1, 2, 3, 4, 5, 3, 6, 5, 6, 5, 8, 6, 8, 5, 5, 7, 6, 4, 4 =91.

so I had solved,

by that u had to thank

Answer 2

Answer:

Mean : sum of all observations divided by number of observations.

Here,

6,1,2,3,4,5,3,6,5,6,5,8,6,8,5,5,7,6,4,4

= _________________________

20

= 99/20

= 4.95.

Hope it may help you.

Thank you .