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国 The annual per capita consumption of bottled water was 30.5 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of 30.5 and a 13 gallons. a. What is the probability that someone consumed more than 36 gallons of bottled water? b. What is the probability that someone consumed between 30 and 40 gallons of bottled water? c. What is the probability that someone consumed less than 30 gallons of bottled water? d. 99.5% of people consumed less than how many gallons of bottled water? Instructor tip a. The probability that someone consumed more than 36 gallons of bottled water is 0.3361 (Round to four decimal places as needed.) Use Excel functions or the normal probability applet: https://davidmlane.com/hyperstat/z table.html b. The probability that someone consumed between 30 and 40 gallons of bottled water is 0.2829. (Round to four decimal places as needed.) c. The probability that someone consumed less than 30 gallons of bottled water is 0.4847 (Round to four decimal places as needed.) d. 99.5% of people consumed less than (Round to two decimal places as needed.) gallons of bottled water. Close View instructor tip 66°F P Type here to search

国 The annual per capita consumption of bottled water was 30.5 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of 30.5 and a 13 gallons. a. What is the probability that someone consumed more than 36 gallons of bottled water? b. What is the probability that someone consumed between 30 and 40 gallons of bottled water? c. What is the probability that someone consumed less than 30 gallons of bottled water? d. 99.5% of people consumed less than how many gallons of bottled water? Instructor tip a. The probability that someone consumed more than 36 gallons of bottled water is 0.3361 (Round to four decimal places as needed.) Use Excel functions or the normal probability applet: https://davidmlane.com/hyperstat/z table.html b. The probability that someone consumed between 30 and 40 gallons of bottled water is 0.2829. (Round to four decimal places as needed.) c. The probability that someone consumed less than 30 gallons of bottled water is 0.4847 (Round to four decimal places as needed.) d. 99.5% of people consumed less than (Round to two decimal places as needed.) gallons of bottled water. Close View instructor tip 66°F P Type here to search

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The annual per capita consumption of bottled water was 30.5 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of 30.5 and a standard deviation of 13 gallons. a. What is the probability that someone consumed more than 36 gallons of bottled water? b. What is the probability that someone consumed between 30 and 40 gallons of bottled water? c. What is the probability that someone consumed less than 30 gallons of bottled water? d. 99.5% of people consumed less than how many gallons of bottled water? Instructor tip - X a. The probability that someone consumed more than 36 gallons of bottled water is 0.3361 (Round to four decimal places as needed.) b. The probability that someone consumed between 30 and 40 gallons of bottled water is 0.2829 (Round to four decimal places as needed.) Use Excel functions or the normal probability applet: https://davidmlane.com/hyperstat/z_table.html c. The probability that someone consumed less than 30 gallons of bottled water is 0.4847 (Round to four decimal places as needed.) d. 99.5% of people consumed less than (Round to two decimal places as needed.) gallons of bottled water. Close View instructor tip 4:10 PM P Type here to search 66°F 3/24/2022 insert prt sc 144 IOI esc + backspace 24 4. & 7. @ %23 6. 8. 3. Y W
Transcribed Image Text:The annual per capita consumption of bottled water was 30.5 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of 30.5 and a standard deviation of 13 gallons. a. What is the probability that someone consumed more than 36 gallons of bottled water? b. What is the probability that someone consumed between 30 and 40 gallons of bottled water? c. What is the probability that someone consumed less than 30 gallons of bottled water? d. 99.5% of people consumed less than how many gallons of bottled water? Instructor tip - X a. The probability that someone consumed more than 36 gallons of bottled water is 0.3361 (Round to four decimal places as needed.) b. The probability that someone consumed between 30 and 40 gallons of bottled water is 0.2829 (Round to four decimal places as needed.) Use Excel functions or the normal probability applet: https://davidmlane.com/hyperstat/z_table.html c. The probability that someone consumed less than 30 gallons of bottled water is 0.4847 (Round to four decimal places as needed.) d. 99.5% of people consumed less than (Round to two decimal places as needed.) gallons of bottled water. Close View instructor tip 4:10 PM P Type here to search 66°F 3/24/2022 insert prt sc 144 IOI esc + backspace 24 4. & 7. @ %23 6. 8. 3. Y W
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