Verify that the total area under the density curve is indeed 1. 0.0 0.025x + 0.4 dx = (b) Calculate P(X ≤ 4). 2.3125 (c) Calculate P(3.5 ≤ x ≤ 4.5). Calculate P(4.5 < X). 5 How does this probability compare to P(X < 4)? OP(X ≤ 4) > P(X < 4) O P(X ≤ 4) = P(X < 4) O P(X ≤ 4) < P(X < 4) 3
Verify that the total area under the density curve is indeed 1. 0.0 0.025x + 0.4 dx = (b) Calculate P(X ≤ 4). 2.3125 (c) Calculate P(3.5 ≤ x ≤ 4.5). Calculate P(4.5 < X). 5 How does this probability compare to P(X < 4)? OP(X ≤ 4) > P(X < 4) O P(X ≤ 4) = P(X < 4) O P(X ≤ 4) < P(X < 4) 3
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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