Difference Between a Null and Alternative Hypothesis?

Answer Hypothesis testing is a necessary part of statistical inference to answer questions and make predictions. Hypothesis testing poses two mutually exclusive questions and tests to see which one is tru... Read More »

Top Q&A For: Difference Between a Null and Alternative Hypot...

How to Write a Null Hypothesis?

Research yields results that can potentially change the world, depending on the type of research you're conducting of course. In order to yield credible results, however, you must know how to prope... Read More »

How do i change the null hypothesis in order to make it work?

Identify the flaw in the null hypothesis. If you have nullified a hypothesis, you've presumably falsified it using the scientific method. According to, only observable data that cont... Read More »

How Does the Alternative Hypothesis Determine How the Test of Significance Is Made?

Statistical testing is a way of making inferences about a population based on a sample taken from it. Tests of hypothesis involve using input from a population to come to a conclusion about its cha... Read More »

Line b problem parsing xml; 'null' is null or not an object?