In nutrition, the recommended daily allowance of vitamins is a number set by the government as a guide to an individual's daily vitamin intake. Actually, vitaminneeds vary drastically from person to person, but the needs are very closely approximated by a normal curve. To calculate the recommended daily allowance, thegovernment first finds the average need for vitamins among people in the population, and the standard deviation. The recommended daily allowance is then definedas the mean plus 2.5 times the standard deviation.What is the recommended daily allowance for a vitamin with mean u and standard deviation o?recommended daily allowance =

Supppse μ is the mean and σ is the standard deviation. Population is normally distributed.

Answered: In nutrition, the recommended daily…

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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A dataset contains the categorical variable Gender as well as the quantitative variable Computer Games for the number of hours spent playing computer games per week. Use the side-by-side graph in the figure below showing the distribution of hours spent playing computer games for boys and girls to answer the following questions. Estimate the median time for girls playing games. Do we expect the mean time for girls to be greater than, smaller than, or about the same as the median? Do we expect the mean time for boys to be greater than, smaller than, or about the same as the median? Who spends more time playing computer games? 1 F
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