Select the correct simulations Identify the simulations that correctly use numbers to represent a situation in which 55% of store shoppers already have store credit cards.
shoppers with store credit
cards: 1 through 11
shoppers without store credit
cards: 12 througe 20
shoppers with store credit
cards: 1 through 21
shoppers without store credit
cards: 22 through 40
shoppers without store credit
cards: 1 through 33
shoppers with store credit
cards: 34 through 60
shoppers without store credit
cards: 1 through 18
shoppers with store credit
cards: 19 through 40
shoppers with store credit
cards: 1 through 24
shoppers without store credit
cards: 25 through 40
shoppers without store credit
cards: 1 through 36
shoppers with store credit
cards: 37 through 80

a)  and b)

Step-by-step explanation: Lets find the percentages for each option.

a). with 1-11 without 12-20

Here there are 20 shopers. From 1 to 11, there are 11 shoppers. From 12 to 20, there are 9 shoppers. 11 of 20 have credit cards, and 11/20 = 0.55. So this option is correct

b). with 1-33 without 34-60

Here there are 60 shoppers. 1 to 33 there are 33 shoppers with store credit cards. 33/60 = 0.55. So this is also a simulation which represents this situation.

c). with 1-24 without 25-40

Here there are 40 shoppers. 1 to 24, so there are 24 shoppers with the store credit card. 24/40 = 0.6. So this is not a correct option.

d). with 1-21 without 22-40

Here there are 40 shoppers, of which 21 have the credit card. 21/40 = 0.525, so this is not one of the options

e). with 1-18 without 19-40

Here there are 40 shoppers, of which 18 have the credit card. 18/40 = 0.45, so this is not one of the options.

f). with 1-36 without 37-80

Here there are 80 shoppers, of which 36 have the credit card. 36/80 = 0.45,

so this is not one of the options.