Asked by Bradman0317
I know I posted this earlier but I found the answer I just don't know the steps to find it.
Use technology to find the probability associated with the cumulative area to the left of the z
score of the adjusted value of x, 5.5.
P(z < - 0.5546) = 0.2896
If you could just show me the steps to get to the solution I would appreciate it. Thank you
Use technology to find the probability associated with the cumulative area to the left of the z
score of the adjusted value of x, 5.5.
P(z < - 0.5546) = 0.2896
If you could just show me the steps to get to the solution I would appreciate it. Thank you
Answers
Answered by
PsyDAG
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability to the left of Z. Since Z is negative, it is in the smaller portion.
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