Z Score 0.646

We looked up the Z Score for 0.646 in our Normal Distribution Tables with Z Scores so you don't have to!

First, note that a Z Score of 0.646 means that your statistic is 0.646 standard deviation to the right of the mean on a bell curve. Here is a Bell Curve so you can visualize where 0.646 is on a bell curve.

We used three different distribution tables, and we will give you the 0.646 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 0.646 Z score is displayed here:

0.240860322294473
= 24.0860%

Cumulative
This gives you the probability of the area below the Z Score. The cumulative probability and percentile for a 0.646 Z score is displayed here:

0.740860322294473
= 74.0860%

Complementary cumulative
This gives you the probability of the area above the Z Score. The complementary cumulative probability and percentile for a 0.646 Z Score is displayed here:

0.259139677705527
= 25.9140%

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 0.647
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.