Marta conducts emissions inspections on cars. She finds that 8 percent of the cars fail the inspection. Let X be the number of c

Question

3 years ago

14

Marta conducts emissions inspections on cars. She finds that 8 percent of the cars fail the inspection. Let X be the number of c

ars Marta inspects until a car fails an inspection. Assume that the results of each inspection are independent.
Find the mean and standard deviation of X

Mathematics

1 answer:

exis [7] · Answer 1 · 2022-03-08T14:19:26+03:00

exis [7]3 years ago

6 0

Answer:

mean - 12.5

SD - 12.0

Step-by-step explanation: