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vlada-n [284]
3 years ago
5

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

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

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