Asked by Denise S
Subtract to find the area to the right of z=1.23:
1-0.8907=?
1-0.8907=?
Answers
Answered by
PsyDAG
1 - .8907 = .1093
However, if you find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability in the smaller area of Z = 1.23, you won't need to bother to subtract.
However, if you find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability in the smaller area of Z = 1.23, you won't need to bother to subtract.
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