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Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) (a)
LetZbe a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.)
(a)P(0Z2.03)
(b)P(0Z2)
(c)P(2.70Z0)
(d)P(2.70Z2.70)
(e)P(Z1.06)
(f)P(1.45Z)
(g)P(1.70Z2.00)
(h)P(1.06Z2.50)
(i)P(1.70Z)
(j)P(|Z|2.50)
You may need to use the appropriate table in theAppendix of Tablesto answer this question.
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