For the spinner above, the probability of landing on black is 1/2 and the probability of landing on red is 1/3 Suppose it is spun three times. What is the probability of the outcome (black, white, red)?

the answer is b.)

< 1=< 2

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