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a. Approximately what percentage of bottles filled by the machine contain more than 491 mL and less than 503 mL of water? b. Between what two amounts of water will 68% of all bottles contain? c. How much water will the top 2.5% of bottles contain? How much water will the bottom 2.5% of bottles contain?

a. Approximately what percentage of bottles filled by the machine contain more than 491 mL and less than 503 mL of water? b. Between what two amounts of water will 68% of all bottles contain? c. How much water will the top 2.5% of bottles contain? How much water will the bottom 2.5% of bottles contain?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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43. A machine is set to pour a mean of 497 mL of spring water in each bottle with a standard deviation of 2 mL. Assume that the distribution of the amount of water is bell-shaped. Use the Empirical Rule to answer the following questions. a. Approximately what percentage of bottles filled by the machine contain more than 491 mL and less than 503 mL of water? b. Between what two amounts of water will 68% of all bottles contain? c. How much water will the top 2.5% of bottles contain? How much water will the bottom 2.5% of bottles contain? 44. Ava scored a 92 on a test with a mean of 71 and a standard deviation of 15. Charlotte had a score of 688 on a test with a mean of 493 and a standard
Transcribed Image Text:43. A machine is set to pour a mean of 497 mL of spring water in each bottle with a standard deviation of 2 mL. Assume that the distribution of the amount of water is bell-shaped. Use the Empirical Rule to answer the following questions. a. Approximately what percentage of bottles filled by the machine contain more than 491 mL and less than 503 mL of water? b. Between what two amounts of water will 68% of all bottles contain? c. How much water will the top 2.5% of bottles contain? How much water will the bottom 2.5% of bottles contain? 44. Ava scored a 92 on a test with a mean of 71 and a standard deviation of 15. Charlotte had a score of 688 on a test with a mean of 493 and a standard
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