CRX id
lpkifniggbjogbcffhcjmdeicjfbbikm
lpkifniggbjogbcffhcjmdeicjfbbikm
Description from extension meta
Fast, easy, and versatile statistical significance calculator for your A/B tests.
Image from store
Description from store
Fast, easy, and versatile statistical significance calculator for your A/B tests. Most statistical significance calculators allow you to calculate confidence levels for binomial metrics only. However, we realize that A/B testing can expand beyond just this type of metric. The Blast A/B test calculator extension serves ALL A/B testing scenarios — this includes both conversion based and continuous metrics, such as average order value (AOV) and revenue per visitor (RPV). Also, the calculator allows for different confidence thresholds, as well as the option to remove outliers from the calculations.
Calculation options:
-- Binomial: Binomial test of proportions
-- Continuous: T-test difference in two sample means
-- Non-Parametric: Wilcoxon (or Mann-Whitney U Test).
To know which calculation best fits your data, see https://www.blastanalytics.com/blog/last-statistical-significance-calculator-youll-ever-need
Helpful tips:
-- Binomial tests have text entry boxes that allow for simple A/B test calculations.
-- Since both the continuous and non-parametric metrics require session/visitor level data, a CSV file with the data needs to be uploaded. (see https://www.blastanalytics.com/blog/calculate-statistical-significance-for-session-based-metrics-in-ab-test for formatting tips)
For more information, go to https://www.blastanalytics.com/blast-statistical-significance-calculator. This extension is property of Blast Analytics and Marketing.
Latest reviews
- (2021-08-17) Lauren Rossow: Broken :( Just hangs on Please Wait forever.
- (2020-07-27) Josh Morrow: It's nice having the ability to calculate CVR, AOV, and RPV on the fly. Solid extension so far!
- (2020-07-22) Jason Case: Great little statistical significance calculator!
- (2020-07-22) Brad Millett: Works as advertised. Very easy to use and extremely helpful!
- (2020-07-22) Sara Hoffman: Works great. Helpful to have csv uploads for Non Parametrics and Continuous testing. Clear and shareable "Test results" statements.
- (2020-07-22) Joe Christopher: Convenient access to a great statistical significance calculator!