Which statement implies that a and b are independent events? a. p(b|a) = p(b a) b. p(b|a) = p(b) p(a) c. p(b|a) = p(a) d. p(b|a) = p(b)

The events are independent if and only if . Under this condition, we have conditional probabilities

so the answer is D.

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

whats the