The exam scores of all 500 students were recorded and it was determined that these scores were normally distributed. If Jane's s

Question

3 years ago

7

The exam scores of all 500 students were recorded and it was determined that these scores were normally distributed. If Jane's s

core is 0.8 standard deviation above the mean, then how many, to the nearest unit, students scored above Jane?
A. 394
B. 250
C. 400
D. 106
only answer if you know

Mathematics

2 answers:

olganol [36] · Answer 1 · 2022-01-28T09:10:23+03:00

olganol [36]3 years ago

7 0

The answer to this is D i did the math i am positive it is right

Wewaii [24] · Answer 2 · 2022-01-28T11:30:19+03:00

Wewaii [24]3 years ago

6 0

The answer is D I think if not sorry