Q9. Two four-sided pair of dice are thrown with equally likely face values 1, 1, 2, 3. Let X denotes the value on the first die and Y denotes the sum of values on both dice. Find the covariance of X and Y. 79 D) E) None 69 A) 64 89 C) 64 Q10. Find the conditional mean of X given Y-5 using the informations given in Q9. C)3 D) E)None
Q9. Two four-sided pair of dice are thrown with equally likely face values 1, 1, 2, 3. Let X denotes the value on the first die and Y denotes the sum of values on both dice. Find the covariance of X and Y. 79 D) E) None 69 A) 64 89 C) 64 Q10. Find the conditional mean of X given Y-5 using the informations given in Q9. C)3 D) E)None
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:Q9. Two four-sided pair of dice are thrown with equally likely face values 1, 1, 2, 3. Let X denotes the value
on the first die and Y denotes the sum of values on both dice. Find the covariance of X and Y.
69
64
B)
79
64
89
64
99
DIGI
E)None
Q10. Find the conditional mean of X given Y = 5 using the informations given in Q9.
A) B) C)3 D)
E)None
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