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a. What is the approximate percentage of the Chipotle meals that have between 462 and 1678 calories? Enter an exact number. b. The middle 99.7% of Chipotle meals have between calories and calories? c. What is the approximate percentage of the Chipotle meals that have between 766 and 1374 calories? %

a. What is the approximate percentage of the Chipotle meals that have between 462 and 1678 calories? Enter an exact number. b. The middle 99.7% of Chipotle meals have between calories and calories? c. What is the approximate percentage of the Chipotle meals that have between 766 and 1374 calories? %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.5: Descriptive Modeling And Accuracy
Problem 11PPS
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What do people actually order at Chipotle? How healthy is a normal Chipotle meal? Chipotle and other relatively new healthier menu choices than the traditional fast food outlets like McDonald's, Taco Bell, Burger King, etc. fast casual chains like Shake Shack, Potbelly and Five Guys typically promote themselves as having The recommended daily calorie intake for most adults is 1,600 to 2,400. The histogram below shows the calories in approximately 3,000 meals ordered from Chipotle on Grubhub. Many burritos and burrito bowls end up with 900 to 1,000 calories. Recommended dietary allowance 2,000 calories 6% of meals 5% This small bump is 4% mostly from sides of chips and guacamole. 3% 2% About 2 percent of meals had more than 2,000 calories. 1% 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400 2,600 2,800 While the histogram not perfectly symmetric (there is mild right skewness), it is close enough to being symmetric and bell-shaped to justify using the 68-95-99.7 rule. Suppose the distribution of calories in a Chipotle meal can be considered symmetric and bell-shaped with mean 1070 calories and standard deviation 304 calories. Use the 68-95-99.7 rule to answer the following questions. a. What is the approximate percentage of the Chipotle meals that have between 462 and 1678 calories? % Enter an excact number. calories and calories? b. The middle 99.7% of Chipotle meals have between c. What is the approximate percentage of the Chipotle meals that have between 766 and 1374 calories? %
Transcribed Image Text:What do people actually order at Chipotle? How healthy is a normal Chipotle meal? Chipotle and other relatively new healthier menu choices than the traditional fast food outlets like McDonald's, Taco Bell, Burger King, etc. fast casual chains like Shake Shack, Potbelly and Five Guys typically promote themselves as having The recommended daily calorie intake for most adults is 1,600 to 2,400. The histogram below shows the calories in approximately 3,000 meals ordered from Chipotle on Grubhub. Many burritos and burrito bowls end up with 900 to 1,000 calories. Recommended dietary allowance 2,000 calories 6% of meals 5% This small bump is 4% mostly from sides of chips and guacamole. 3% 2% About 2 percent of meals had more than 2,000 calories. 1% 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400 2,600 2,800 While the histogram not perfectly symmetric (there is mild right skewness), it is close enough to being symmetric and bell-shaped to justify using the 68-95-99.7 rule. Suppose the distribution of calories in a Chipotle meal can be considered symmetric and bell-shaped with mean 1070 calories and standard deviation 304 calories. Use the 68-95-99.7 rule to answer the following questions. a. What is the approximate percentage of the Chipotle meals that have between 462 and 1678 calories? % Enter an excact number. calories and calories? b. The middle 99.7% of Chipotle meals have between c. What is the approximate percentage of the Chipotle meals that have between 766 and 1374 calories? %
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