Examlex
Digital capabilities that make possible a highly interactive and individualized information and exchange environment for shoppers and buyers is referred to as
Hypothesis Test
A statistical method that uses sample data to evaluate a hypothesis about a population parameter, determining whether there is enough evidence to reject the null hypothesis.
Rejection Region
In hypothesis testing, the range of values for which the null hypothesis is considered unlikely and is therefore rejected.
Chi-Square Distribution
A statistical distribution that is used to determine the goodness of fit of an observed distribution to an expected one under the null hypothesis.
Critical Value(s)
Specific point(s) on a distribution curve that define the threshold for rejecting the null hypothesis in hypothesis testing.
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