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Suppose x1, x2…x25 ~ iid N(2,100). Find a. Pr(x̅< -1.5) b. Pr(s2 < 45.235) c. Pr[x̅<...

Suppose x1, x2…x25 ~ iid N(2,100). Find
a. Pr(x̅< -1.5)
b. Pr(s2 < 45.235)
c. Pr[x̅< 2 + 0.3422(s)]

Math   Statistics-And-Probability   
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