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The next three questions use the following joint probability table. S=10 S=20 P(A=a) A=5 G .4 A=10 .2 P(S=s) .5 1 10. What is the

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The next three questions use the following joint probability table. S=10 S=20 P(A=a) A=5 G .4 A=10 .2 P(S=s) .5 1 10. What is the value of G? a. .05 b. .10 C. .15 d. .20 e . .25 1 1. What is the value of E[A|S=10]? a. 6.0 b. 6.5 C. 7.0 d. 7.5 e. 8.0 12. You could easily show that the value of HA is 8 and us is 15. What, then, is the value of the covariance? C . d. 7 e . 8

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