Standard Deviation Calculator

Keely Hill

2.1 for iPhone, iPad

Free

0 Ratings

Update Date

2016-09-05

Size

1.7 MB

Screenshots for iPhone

iPhone

Standard Deviation Calculator Description

Use this app to calculate the standard deviation of a set of values.

It will also return the:
-mean(average)
-variance
-population deviation
-Median
-Q1 & Q3

To add a value to the set press "+Row". When all data are in press "Calculate".
Note: Population deviation (n-1) is unbiased, while normal standard deviation (n) is biased.

To calulate the z-score enter a number into the z-score tab, then click find z-score. The z-score will be based off the main table.

More Information

Price:: Free

Version:: 2.1

Size:: 1.7 MB

Genre:: Education Utilities

Update Date:: 2016-09-05

Developer:: Keely Hill

Language:: English