I need the remaining three parts there. Pulmonary DiseaseForced expiratory volume (FEV) is an index of pulmonary function that measures the volume of air expelled after 1 second of constant effort. FEV is influenced by age, sex, and cigarette smoking.Assume that in 45- to 54-year-old nonsmoking men FEV is normally distributed with mean = 4.1 L and standard deviation0.5 L.In comparably aged currently smoking men FEV is normally distributed, with mean = 3.9 L and standard deviation = 0.6 L. (Assume that FEV can be measured exactly and no continuity correction isnecessary. Round your answers to four decimal places.)In USE SALT(a) If an FEV of less than 2.5 L is regarded as showing some functional impairment (occasional breathlessness, inability to climb stairs, etc.), then what is the probability that a currently smokingman has functional impairment?0.0099You may have rounded in the wrong direction.(b) What is the probability that a currently nonsmoking man has functional impairment?0.0007Some people are not functionally impaired now, but their pulmonary function usually declines with age and they eventually will be functionally impaired. Assume that the decline in FEV over n years isnormally distributed, with mean = 0.03n L and standard deviation 0.02n L. (Assume that FEV can be measured exactly and no continuity correction is necessary. Round your answers to four decimalplaces.)(c) What is the probability that a 49-year-old man with an FEV of 4.1 L will be functionally impaired by age 85?0.2180(d) What is the probability that a 35-year-old man with an FEV of 4.1 L will be functionally impaired by age 85.0.5000See the rounding prompt for how many decimal places are needed.

Given: Non-smoking man: Mean μ=4.1 Standard deviation σ=0.5 Smoking man: Mean μ=3.9 Standard…

Answered: (a) If an FEV of less than 2.5 L is…

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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