1. A box contains tickets 1, 1, 2, 2, 3. (The average of the tickets is 1.8 and the standard deviation is about 0.75.) For each of the following descriptions, indicate the letter of the graph that is the best match. A probability histogram for a single draw from the box. A histogram for 50 draws with replacement from the box. A probability histogram for the sum of 50 draws with replacement from the box.
1. A box contains tickets 1, 1, 2, 2, 3. (The average of the tickets is 1.8 and the standard deviation is about 0.75.) For each of the following descriptions, indicate the letter of the graph that is the best match. A probability histogram for a single draw from the box. A histogram for 50 draws with replacement from the box. A probability histogram for the sum of 50 draws with replacement from the box.
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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
Transcribed Image Text:1. A box contains tickets 1, 1, 2, 2, 3. (The average of the tickets is 1.8 and the standard
deviation is about 0.75.) For each of the following descriptions, indicate the letter of the
graph that is the best match.
A probability histogram for a single draw from the box.
A histogram for 50 draws with replacement from the box.
A probability histogram for the sum of 50 draws with replacement from the box.
A probability histogram for the sum of 100 draws with replacement from the box.
(a)
(b)
(c)
150 160 170 180 190 200 210
150 160 170 180 190 200 210
60
80
100
120
(d)
(e)
(f)
0.5 1.0
1.5 2.0
2.5 3.0 3.5
60
80
100
120
0.5
1.0
1.5 2.0
2.5 3.0 3.5
0.05
0.10
0.15
00'0
0.00 0.01 0.02 0.03 0.04 0.05
0.02
00'0
0.04
90'0
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