CDF + Let X be the number of tails that turned up when two fair coins are tossed. What are the possible outcomes for X, the probability of each, and the distribution function value? Choose an answer Hint 1 1 3 2 1 2 1 1 P(x) 4 P(x) 4 4 4 4 4 3 3 1 CDF 1 CDF 1 4 4 4 4 X 1 1 2 3 2 1 4 1 1 P(x) 4 P(x) 4 4 4 1 1 3 CDF 1 CDF 4 4 1 4 2/43/4
CDF + Let X be the number of tails that turned up when two fair coins are tossed. What are the possible outcomes for X, the probability of each, and the distribution function value? Choose an answer Hint 1 1 3 2 1 2 1 1 P(x) 4 P(x) 4 4 4 4 4 3 3 1 CDF 1 CDF 1 4 4 4 4 X 1 1 2 3 2 1 4 1 1 P(x) 4 P(x) 4 4 4 1 1 3 CDF 1 CDF 4 4 1 4 2/43/4
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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Question
Transcribed Image Text:Let X be the number of tails that turned up when
two fair coins are tossed. What are the possible
outcomes for X, the probability of each, and the
distribution function value?
Choose an answer
Hint
X 0
1
1
3
2
1
1
P(x)
4
2
1
P(x)
4
4
4
4
4
3
3
1
CDF
1
CDF
1
4
4
4
4
X
1
1
2
3
2
1.
4
2
1
P(x)
4
P(x)
4
4
4
4
1
3
1
3
CDF
1
CDF
4
4
1
4
4
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