Assume the standard deviation is $410 and that the amounts refunded follow a normal probability distribution. 1. What percent of

Question

3 years ago

7

Assume the standard deviation is $410 and that the amounts refunded follow a normal probability distribution. 1. What percent of

the refunds are more than $3,100? 2. What percent of the refunds are more than $3,100 but less than $3,500? 3. What percent of the refunds are more than $2,250 but less than $3,500?

Mathematics

1 answer:

Yakvenalex [24] · Answer 1 · 2022-05-12T11:05:50+03:00

Yakvenalex [24]3 years ago

3 0

Answer:

idk

Step-by-step explanation:

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