In each case, determine the value of the constant c that makes the probability statement correct. (Round your answers to two decimal places.)   (a) Φ(c) = 0.9850     (b) P(0 ≤ Z ≤ c) = 0.2995     (c) P(c ≤ Z) = 0.1314

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 27E
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In each case, determine the value of the constant c that makes the probability statement correct. (Round your answers to two decimal places.)

 

(a) Φ(c) = 0.9850

 

 

(b) P(0 ≤ Z ≤ c) = 0.2995

 

 

(c) P(c ≤ Z) = 0.1314

 

 

(d) P(−c ≤ Z ≤ c) = 0.6528

 

 

(e) P(c ≤ |Z|) = 0.0128

 

 

You may need to use the appropriate table in the Appendix of Tables to answer this question.

 

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