Question

What is the probability that a no. Selected at random from the number 1,2,2,3,3,3,4,4,4,4,4, will be there average?

Answer 1

Answer:

Step-by-step explanation:

Mean (Average)=Sum of all observation÷Total no. of observation

therefore,Mean=1+2+2+3+3+3+4+4+4+4+4÷11

Mean=34÷11

=2.10 (approx.)

P (e)=Favourable outcomes/Total no. of outcomes

P (Average)=0/11

=0

Hence, P (average)=0