A bottler of drinking water fills plastic bottles with a mean volume of 993 milliliters (mL) and standard deviation of 4 mL. The

Question

3 years ago

5

fill volumes are normally distributed. What proportion of bottles have volumes between 991 mL and 997 mL?

1 answer:

zysi [14] · Answer 1 · 2022-08-01T02:37:51+03:00

zysi [14]3 years ago

3 0

Answer:

52.38%

Step-by-step explanation:

P(991<X<997) = normalcdf(991,997,993,4) = 0.5328, therefore, about 52.38% of the bottles have volumes between 991 mL and 997 mL