5. The distribution of Sodium_mg per serving for 335 fast foods is fairly well madeled by a normal distribution with mean 1175 mg, per serving and std. dev. 515 mg.
5. The distribution of Sodium_mg per serving for 335 fast foods is fairly well madeled by a normal distribution with mean 1175 mg, per serving and std. dev. 515 mg.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Question number 5

Transcribed Image Text:5. The distribution of Sodium_mg per serving for 335 fast foods is fairly well madeled by a normal
distribution with mean 1175 mg. per serving and std. dev. 515 mg.
a) Find the values of A, B, C, E, F, G, the six standard deviations.
b) Using Empirical Rule, find the amount of Sodium in highest 16% sodium containing foods.
c) Using Empirical Rule, find proportion of foods with 2205 mg or more sodium?
d) Find amount of Sodium for the 2.5% of the foods with highest Sodium.
6. According to the College Board the mean SAT score tor female college bound seniors in 2009
>>
Desktop
99+
DELL
E10
F11
F12
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