The following table describes the results of roadworthiness tests of Ford Focus cars that are three years old (based on data from the Department of Transportation). The random variable x represents the number of
cars that failed among six that were tested for roadworthiness:
х
0
1
P(x)
0.377
0.399
0.176
0.041
0.005
2
3
4
5
0+
16
0+
Find the probability of getting three or more cars that fail among six cars tested.

i believe the correct answer is b.

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation:

/

step-by-step explanation: