subject

A washing machine repairman has an 87% rate of successfully repairing washing machines at the first visit. If he makes 133 household visits to
repair washing machines within a certain period then the number that he
will successfully repair is distributed as B(133, 0.87). The normal
approximation to this binomial distribution would be:

A)N(133, 0.87)
B)N(115.7, 3.88)
C)N(115.7, 15.04)
D)N(0, 1)
E)Using a normal approximation is not applicable to this binomial
situation
(


A washing machine repairman has an 87% rate of successfully repairing

washing machines at the fir

ansver
Answers: 3

Other questions on the subject: Advanced Placement (AP)

image
Advanced Placement (AP), 23.06.2019 14:50, alen919
You want brainliest and free points? answer this drivers ed question correctly and i got you scanning the road can be thought of as a a. way to improve your mileage b. way to reduce your mileage c. comprehensive drive test d. systematic search process
Answers: 2
image
Advanced Placement (AP), 24.06.2019 10:00, makennahudson94
1  2  3  4  5  6  7  8  9  10  below is a chart representing portions of résumés from three applicants.                                      excerpts from résumés of three job applicants  job expertise    applicant 1  developed effective techniques for keeping order in the classroom    applicant 2  effectively designed a program for new employees    applicant 3  took many courses in child psychology and human development      which  best  explains the applicants’ careers?
Answers: 3
image
Advanced Placement (AP), 25.06.2019 03:30, Naikayah
Cigarette manufacturers purposefully add to cigarettes in order to give them a particular flavor. a. cocaine b. carcinogens c. cigarette ashes d. a and b
Answers: 1
image
Advanced Placement (AP), 25.06.2019 04:00, neriah30
You must all emergency vehicles using a siren or flashing lights. a. honk to make your position known to b. follow c. yield the right-of-way to d. drive around
Answers: 1
You know the right answer?
A washing machine repairman has an 87% rate of successfully repairing washing machines at the first...

Questions in other subjects: