The probability that a mature hen will lay an egg on a given day is 0.80. Hannah has 12 hens. What is the probability that 10 of the 12 hens will lay eggs on a given day? 0.05 0.11 0.20 0.28

0.28

Step-by-step explanation:

Binomial probability formula :

, where  x = Number of success , n= sample size , p= probability of success for each trial.

Let x = Number of hens lay eggs.

then, p=  0.80

n= 12

For x=10

Hence, the required probability = 0.28

a) 7x=7

step-by-step explanation:

answer4 to the second power is 16

and 4 to the third power is 64,