
We looked up the Z Score for 0.869 in our Normal Distribution Tables with Z Scores so you don't have to!
First, note that a Z Score of 0.869 means that your statistic is 0.869 standard deviation to the right of the mean on a bell curve. Here is a Bell Curve so you can visualize where 0.869 is on a bell curve.

We used three different distribution tables, and we will give you the 0.869 Z Score probability, percentile, and explanations for all three.
Cumulative from mean
This gives you the probability of the area from the mean to your Z Score. The cumulative from-mean probability and percentile for a 0.869 Z score is displayed here:
0.307576434615197
= 30.7576%
Cumulative
This gives you the probability of the area below the Z Score. The cumulative probability and percentile for a 0.869 Z score is displayed here:
0.807576434615197
= 80.7576%
Complementary cumulative
This gives you the probability of the area above the Z Score. The complementary cumulative probability and percentile for a 0.869 Z Score is displayed here:
0.192423565384803
= 19.2424%
Z Score Table Lookup
Here you can submit Z Scores between -3.999 and 3.999 for us to look up in our Normal Distribution Tables.
Z Score 0.87
Here is the next Z Score we looked up in our Normal Distribution Tables.
The percentiles on this page are rounded to the nearest 4 decimals.
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