Question

find the mean of 5,6,10,9,6,12,3,6,11,10​

Answer 1

Answer:

Step-by-step explanation: First arrange it in ascending order. mean = 3 + 5 + 6 + 6 + 6 + 9 + 10 + 10 + 11 + 12. = 78. Mean age = sum of all numbers ÷ Total number of students. = 78 ÷ 10.

= 7.8. Please mark my answer brainlist!!!!!

Answer 2

Answer:

=7.8

Step-by-step explanation:

= 3+5+6+6+6+9+10+10+11+12/10

=78/10

= 7.8