Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (a) P(0 ≤ Z ≤ 2.83) (b) P(0 ≤ Z ≤ 2) 4772 USE SALT (c) P(-2.30 ≤ Z≤ 0) 4893 (d) P(-2.30 ≤ Z ≤ 2.30) 9786 (e) P(Z < 1.04) (f) P(-1.45 ≤ Z)

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate.
(a) P(0 ≤ Z≤ 2.83)
(b) P(0 ≤ Z ≤ 2)
4772
USE SALT
(c) P(-2.30 ≤ Z ≤ 0)
4893
(d) P(-2.30 ≤ Z ≤ 2.30)
9786
(e) P(Z ≤ 1.04)
(f) P(-1.45 ≤ Z)
(g) P(-1.30 ≤ Z ≤ 2.00)
8804
(h) P(1.04 ≤ Z ≤ 2.50)
Transcribed Image Text:Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (a) P(0 ≤ Z≤ 2.83) (b) P(0 ≤ Z ≤ 2) 4772 USE SALT (c) P(-2.30 ≤ Z ≤ 0) 4893 (d) P(-2.30 ≤ Z ≤ 2.30) 9786 (e) P(Z ≤ 1.04) (f) P(-1.45 ≤ Z) (g) P(-1.30 ≤ Z ≤ 2.00) 8804 (h) P(1.04 ≤ Z ≤ 2.50)
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