Question: Find the following probabilities for the standard normal distribution. a. P(z < 2.34) b. P(.67 < z < 2.59) c. P(2.07 < z < .93)

Find the following probabilities for the standard normal distribution.
a. P(z < –2.34)
b. P(.67 < z < 2.59)
c. P(–2.07 < z < –.93)
d. P(z < 1.78)

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