Astudent considers how mnay people enter a particular bank during the lunch hour and how many exit. she decided to run a simulation. she assigns the value 0 to represent a person entering the bank and 1 to represent a person exciting the bank. based on a simulation fot the first 20 people she observes, estimate the probability she will see a person entering the bank. 0 1 0 0 0 1 1 1 0 1 0 0 0 1 0 1 0 0 1 0 0.400 0.250 0.500 0.600

0.600

Step-by-step explanation:

gradpoint

The number of persons entering the bank based on given 20 simulations are 12

The number of persons exiting the bank based on given 20 simulations are 8

We have to find the probability that she will see a person entering the bank.

The probability that she will see a person entering the bank is:

Therefore, the option 0.600 is correct.

take it another

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.