Nutrition Suppose that total carbohydrate intake in 12- to 14-year-old boys is normally distributed, with mean = 129 g/1,000 cal and standard deviation = 20 g/1,000 cal. (Assume that total carbohydrate intake can be measured exactly and no continuity correction is necessary. Round your answers to two decimal places.) USE SALT (a) What percentage of boys in this age range have carbohydrate intake above 147 g/1,000 cal? 18.41 ✓ % (b) What percentage of boys in this age range have carbohydrate intake below 94 g/1,000 cal? 4.01 ✓ % Suppose boys in the age range of 12- to 14-years-old who live below the poverty level have a mean carbohydrate intake of 126 g/1,000 cal with a standard deviation of 19 g/1000 cal. (Assume that total carbohydrate intake can be measured exactly and no continuity correction is necessary. Round your answers to two decimal places.) (c) What percentage of boys in this age range and economic environment have carbohydrate intake above 147 g/1,000 cal? 13.45 ✓ % (d) What percentage of boys in this age range and economic environment have carbohydrate intake below 94 g/1,000 cal? * % 5.14
Nutrition Suppose that total carbohydrate intake in 12- to 14-year-old boys is normally distributed, with mean = 129 g/1,000 cal and standard deviation = 20 g/1,000 cal. (Assume that total carbohydrate intake can be measured exactly and no continuity correction is necessary. Round your answers to two decimal places.) USE SALT (a) What percentage of boys in this age range have carbohydrate intake above 147 g/1,000 cal? 18.41 ✓ % (b) What percentage of boys in this age range have carbohydrate intake below 94 g/1,000 cal? 4.01 ✓ % Suppose boys in the age range of 12- to 14-years-old who live below the poverty level have a mean carbohydrate intake of 126 g/1,000 cal with a standard deviation of 19 g/1000 cal. (Assume that total carbohydrate intake can be measured exactly and no continuity correction is necessary. Round your answers to two decimal places.) (c) What percentage of boys in this age range and economic environment have carbohydrate intake above 147 g/1,000 cal? 13.45 ✓ % (d) What percentage of boys in this age range and economic environment have carbohydrate intake below 94 g/1,000 cal? * % 5.14
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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PART D
Transcribed Image Text:Nutrition
Suppose that total carbohydrate intake in 12- to 14-year-old boys is normally distributed, with mean = 129 g/1,000 cal and standard deviation = 20 g/1,000 cal. (Assume that total carbohydrate intake can be measured exactly
and no continuity correction is necessary. Round your answers to two decimal places.)
USE SALT
(a) What percentage of boys in this age range have carbohydrate intake above 147 g/1,000 cal?
18.41
✔%
(b) What percentage of boys in this age range have carbohydrate intake below 94 g/1,000 cal?
4.01
✓ %
Suppose boys in the age range of 12- to 14-years-old who live below the poverty level have a mean carbohydrate intake of 126 g/1,000 cal with a standard deviation of 19 g/1000 cal. (Assume that total carbohydrate intake can
be measured exactly and no continuity correction is necessary. Round your answers to two decimal places.)
(c) What percentage of boys in this age range and economic environment have carbohydrate intake above 147 g/1,000 cal?
13.45
✔%
(d) What percentage of boys in this age range and economic environment have carbohydrate intake below 94 g/1,000 cal?
5.14
* %
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