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Problem #4: Students with the last name of P-T: In 2008, the per capita consumption of soft drinks in Country A was reported to be 18.18 gallons. Assume that the per capita consumption of soft drinks in Country A is approximately normally distributed, with a mean of 18.18 gallons and a standard deviation of 4 gallons. Please review Section 7.3. Calculate Z and round to two decimal places for each. Then use technology or a table of values from the cumulative standardized normal distribution to find the probability. Pay attention to each question, as technology calculates area to the left

Problem #4: Students with the last name of P-T: In 2008, the per capita consumption of soft drinks in Country A was reported to be 18.18 gallons. Assume that the per capita consumption of soft drinks in Country A is approximately normally distributed, with a mean of 18.18 gallons and a standard deviation of 4 gallons. Please review Section 7.3. Calculate Z and round to two decimal places for each. Then use technology or a table of values from the cumulative standardized normal distribution to find the probability. Pay attention to each question, as technology calculates area to the left

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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Problem #4: Students with the last name of P-T: In 2008, the per capita consumption of soft drinks in Country A was reported to be 18.18 gallons. Assume that the per capita consumption of soft drinks in Country A is approximately normally distributed, with a mean of 18.18 gallons and a standard deviation of 4 gallons. Please review Section 7.3. Calculate Z and round to two decimal places for each. Then use technology or a table of values from the cumulative standardized normal distribution to find the probability. Pay attention to each question, as technology calculates area to the left and the table shows area to the left. Show all work. What is the probability that someone in Country A consumed more than 13 gallons of soft drinks in 2008? (Round to four decimal places as needed.) What is the probability that someone in Country A consumed between 6 and 9 gallons of soft drinks in 2008? (Round to four decimal places as needed.) What is the probability that someo in Country A consumed less than 9 gallons of soft drinks in 2008? (Round to four decimal places as needed.) 99% of the people in Country consumed less than how many gallons of soft drinks? (Round to four decimal places as needed.)
Transcribed Image Text:Problem #4: Students with the last name of P-T: In 2008, the per capita consumption of soft drinks in Country A was reported to be 18.18 gallons. Assume that the per capita consumption of soft drinks in Country A is approximately normally distributed, with a mean of 18.18 gallons and a standard deviation of 4 gallons. Please review Section 7.3. Calculate Z and round to two decimal places for each. Then use technology or a table of values from the cumulative standardized normal distribution to find the probability. Pay attention to each question, as technology calculates area to the left and the table shows area to the left. Show all work. What is the probability that someone in Country A consumed more than 13 gallons of soft drinks in 2008? (Round to four decimal places as needed.) What is the probability that someone in Country A consumed between 6 and 9 gallons of soft drinks in 2008? (Round to four decimal places as needed.) What is the probability that someo in Country A consumed less than 9 gallons of soft drinks in 2008? (Round to four decimal places as needed.) 99% of the people in Country consumed less than how many gallons of soft drinks? (Round to four decimal places as needed.)
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