Find the Following Probabilities:
(A)Y Is Distributed $X _ { 4 } ^ { 2 }$

question 7

Essay

Find the following probabilities:
(a)Y is distributed $X _ { 4 } ^ { 2 }$ Find Pr(Y > 9.49).
(b)Y is distributed t_∞. Find Pr(Y > -0.5).
(c)Y is distributed F₄, _∞. Find Pr(Y < 3.32).
(d)Y is distributed N(500, 10000). Find Pr(Y > 696 or Y < 304).

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