A study records the lengths of pregnancy (in days) of 500 women. The data is normally distributed with a mean of 266 days and a

Question

3 years ago

7

standard deviation of 16 days. How many women in the study had a pregnancy between 250 days and 282 days in length?

1 answer:

VashaNatasha [74] · Answer 1 · 2022-10-13T15:24:49+03:00

Answer:

371 women had their pregnancy between 250 days and 282 days in length.

di po ako sure sa answer ko, but it is based on what I remembered.

Step-by-step explanation:

z=532-266

16

√500

= 371.74 or 371