Answer: Hence, the probability that, out of the next 5 customers, 4 or more will use a coupon is:
1/3
Step-by-step explanation: Total 15 trials were recorded as follows:
43454 24511 55555 43453 55315 25215 32235 43311 11154 13342 42514 13223 44215 45313 13324
Now, we are asked to find the probability that, out of the next 5 customers, 4 or more will use a coupon.
We know that probability is the ratio of number of favorable outcomes to the total number of outcomes.
Hence, number of favorable outcomes are: 5
(32235 43311 13342 13223 13324 )
Total number of outcomes are: 15
( Since 15 trials were performed)
Hence, Probability is: 5/15 = 1/3
Hence, the answer is: 1/3
HOPE THIS HELPS!!!<u> - [email protected]</u>
