If Z is a standard normal variable, find the probability: P(Z < -0.77 or Z > 1.45) 0.8529 0.1070 0.7059 0.1471 0.2941
Added by Eric W.
Step 1
77 To find this probability, we need to look up the value of -0.77 in the standard normal distribution table. The table gives us the area to the left of the given value. However, we want the area to the right of -0.77, so we subtract the value from 1. Using the Show more…
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