T Cell Count and HIV Infection 1200 Asymptomatie Stage Few or no symptoms present. 1000 800 Symptoma tie Stage Symptoms begin or 600 A get worse. 400 AIDS Clinical Diagnosis 200 y = flx) 1 2 3 4 6. 7 8 9 10 11 Time after Infection (years) Average T Cell Count (per milliliter of blood)

T Cell Count and HIV Infection 1200 Asymptomatie Stage Few or no symptoms present. 1000 800 Symptoma tie Stage Symptoms begin or 600 A get worse. 400 AIDS Clinical Diagnosis 200 y = flx) 1 2 3 4 6. 7 8 9 10 11 Time after Infection (years) Average T Cell Count (per milliliter of blood)

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.3: Special Probability Density Functions

Problem 36E

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Question

a. Use the graph of f in Figure to find f(5).
b. For what value of x is f(x) = 100?
c. Estimate the minimum average T cell count during the asymptomatic
stage.

T Cell Count and HIV Infection
1200
Asymptomatie Stage
Few or no symptoms present.
1000
800
Symptoma tie Stage
Symptoms begin or
600 A
get worse.
400
AIDS Clinical
Diagnosis
200
y = flx)
1
2 3
4
6.
7
8
9
10 11
Time after Infection (years)
Average T Cell Count
(per milliliter of blood)

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