Dirty air: The federal government has enacted maximum allowable standards for air pollutants such as ozone. Let X be the number of days per year that the level of air pollution exceeds the standard in a certain city. The probability distribution of X is given by 0 1 3 P(x) 0.32 0.40 0.19 0.06 0.03 Xx Send data to Excel Part: 0 / 2 Part 1 of 2 2 μx (a) Compute the mean ux. Round the answer to at least two decimal places. 4 X

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Dirty air: The federal government has enacted maximum allowable standards for air pollutants such as ozone. Let X be the number
of days per year that the level of air pollution exceeds the standard in a certain city. The probability distribution of X is given by
0
P(x) 0.32
X
Send data to Excel
Part: 0 / 2
Part 1 of 2
1
2
3
0.40 0.19 0.06 0.03
μx
4
(a) Compute the mean μy. Round the answer to at least two decimal places.
X
Transcribed Image Text:Dirty air: The federal government has enacted maximum allowable standards for air pollutants such as ozone. Let X be the number of days per year that the level of air pollution exceeds the standard in a certain city. The probability distribution of X is given by 0 P(x) 0.32 X Send data to Excel Part: 0 / 2 Part 1 of 2 1 2 3 0.40 0.19 0.06 0.03 μx 4 (a) Compute the mean μy. Round the answer to at least two decimal places. X
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