A chocolate company makes dark chocolate bars. The quality control department of the company has found that the weights of the c

Question

3 years ago

6

A chocolate company makes dark chocolate bars. The quality control department of the company has found that the weights of the c

hocolate bars follow a normal distribution, with a mean of 85 grams and standard deviation of 1.2 grams. To ensure a consistent product, the company has a policy to reject any chocolate bars weighing less than 82.6 grams or more than 87.4 grams. Approximately what percent of chocolate bars are rejected?
a. 0.12%
b. 0.15%
c. 0.30%
d. 2.50%
e. 5.00%

Mathematics

2 answers:

Aleksandr [31] · Answer 1 · 2022-03-18T21:16:01+03:00

Aleksandr [31]3 years ago

8 0

I believe that it is D.

devlian [24] · Answer 2 · 2022-03-18T19:16:11+03:00

devlian [24]3 years ago

3 0

D and e i’m pretty sure :)