The joint density function of the random variables X and Y is f(x, y) = 6x 0 < x < 1, 0 < y < 1 − x

a. Show that X and Y are not independent.

b. Find f(x|y) and use it to find P(X > 0.3|Y = 0.5)

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

answer: what in the world is this

step-by-step explanation: