Asales clerk wants to predict the shoe sizes that will be sold this weekend for a new shoe that is going on sale. she uses her computer to simulate the first 15 customers who purchase the shoe. based on the simulated results, what is the probability that a randomly selected customer will purchase a shoe size less than a size 7.5? 8.5 9.5 5.0 10.0 5.5 9.0 6.0 6.5 9.5 10.5 8.5 7.0 11.0 6.5 8.5 0.600 0.333 0.467 0.400

p = Probability of picking a shoe of size less than 7.5

x = number of shoes that are less than size 7.5

n = number of shoes total

In this case, x = 6 and n = 15, so

p = x/n = 6/15 = 2/5 = 0.400

Choice D) 0.400

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

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