(a) P(0 ≤ Z≤ 2.47) (b) P(0 ≤Zs 2) (c) P(-2.10 SZ≤ 0)

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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13. ANSWER THE FF:  A,B,C

Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.)
LUSE SALT
(a) P(0 ≤Z≤ 2.47)
(b) P(0 ≤ Z≤ 2)
(c) P(-2.10 ≤ Z ≤ 0)
(d) P(-2.10 ≤ Z ≤ 2.10)
(e) P(Z < 1.08)
(F) P(-1.05 ≤ Z)
(g) P(-1.10 ≤ Z ≤ 2.00)
(h) P(1.08 ≤ Z ≤ 2.50)
4
Transcribed Image Text:Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) LUSE SALT (a) P(0 ≤Z≤ 2.47) (b) P(0 ≤ Z≤ 2) (c) P(-2.10 ≤ Z ≤ 0) (d) P(-2.10 ≤ Z ≤ 2.10) (e) P(Z < 1.08) (F) P(-1.05 ≤ Z) (g) P(-1.10 ≤ Z ≤ 2.00) (h) P(1.08 ≤ Z ≤ 2.50) 4
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