This t-test calculator allows you to use either the p-value approach or the critical regions approach to hypothesis testing! Enter your t-score, and the number of degrees of freedom . If you don't know them, provide some data
Figure out mathematic problem
Mathematics is a fascinating subject that can help us unlock the mysteries of the universe. With a little effort, anyone can learn to solve mathematical problems.
Determine math questions
We can help you determine the math questions you need to know.
Decide math question
If you're looking for a fun way to teach your kids math, try Decide math. It's a great way to engage them in the subject and help them learn while they're having fun.
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2 stars (the app is worth 5 but because of that now after editing you get 4) because of that stupid way you implemented the premium feature , I mean adding a premium mode to your app is perfectly okay if you add new features and then asking for money but taking something old and asking for money for that is complete laziness and lack of interest from the developers.
A simple way' *By the way*, Thank you very very much. Almost no ads and it's so easy to use. An amazing app that gives you the correct answer every time, but there are few drawbacks in this app except that everything in this app is outstanding. Great app, regardless.