
We looked up the Z Score for -0.995 in our Normal Distribution Tables with Z Scores so you don't have to!
First, note that a Z Score of -0.995 means that your statistic is -0.995 standard deviation to the left of the mean on a bell curve. Here is a Bell Curve so you can visualize where -0.995 is on a bell curve.

We used three different distribution tables, and we will give you the -0.995 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 -0.995 Z score is displayed here:
0.340131867824506
= 34.0132%
Cumulative
This gives you the probability of the area below the Z Score. The cumulative probability and percentile for a -0.995 Z score is displayed here:
0.159868132175494
= 15.9868%
Complementary cumulative
This gives you the probability of the area above the Z Score. The complementary cumulative probability and percentile for a -0.995 Z Score is displayed here:
0.840131867824506
= 84.0132%
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 -0.994
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.
Copyright | Privacy Policy | Disclaimer | Contact