leeleegavin212
leeleegavin212
09.06.2021 • 
Mathematics

In order to calculate P (-1.5 ≤ z ≤ 0.5) using tables where z is a value from the standard normal distribution, which of the following expressions could be used? Group of answer choices
P (z ≤ 0.5) - P (z ≤ -1.5)
P (z ≤ -1.5) + P (z ≤ 0.5)
P (z ≥ -1.5) × P (z ≤ 0.5)
4 × P (z ≤ -1.5)
P (z ≤ -1.5) - P (z ≤ 0.5)

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