Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Round your answers to four decimal places.) USE SALT (a) P(0 ≤ Z ≤ 2.43) (b) P(0 ≤ Z≤ 2) (c) P(-2.70 ≤ Z ≤ 0)

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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) P(0 ≤ Z ≤ 2.43)
(b) P(0 ≤ Z ≤ 2)
USE SALT
(c) P(-2.70 ≤ Z ≤ 0)
(d) P(-2.70 ≤ Z ≤ 2.70)
(e) P(Z < 1.48)
(f) P(-1.25 < Z)
Transcribed Image Text: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) P(0 ≤ Z ≤ 2.43) (b) P(0 ≤ Z ≤ 2) USE SALT (c) P(-2.70 ≤ Z ≤ 0) (d) P(-2.70 ≤ Z ≤ 2.70) (e) P(Z < 1.48) (f) P(-1.25 < Z)
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