There Are Two Values for T Crit When H 1

question 107

True/False

There are two values for t crit when H 1 is directional.

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Definitions:

Expected Number

The value predicted for a random variable, taking into account all possible values it can take weighted by their respective probability of occurrence.

Test Statistic

A calculated value from sample data used to decide whether to reject the null hypothesis in statistical hypothesis testing.

Significant Change

An alteration in data or a pattern that is considered to be of importance due to its impact or magnitude.

Goodness of Fit

A statistical test to see how well sample data fits a distribution from a population with a normal distribution.