Let x be a real number. Which of the following is the same as P(Z < -x)?  Explain the answer.  a) 1 - P(Z < x) b) P(Z > x) c) P(Z ≤ -x) d. none of the above e. all of the above.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 40E
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Let x be a real number.

Which of the following is the same as P(Z < -x)?  Explain the answer. 

a) 1 - P(Z < x)

b) P(Z > x)

c) P(Z ≤ -x)

d. none of the above

e. all of the above.

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