Examlex
There are millions of blogs online, but businesses have found blogs do not serve much of a purpose since social media is more powerful.
Type II Error
A statistical error that occurs when a false null hypothesis is not rejected, meaning a true effect is missed.
Chi-Squared Distribution
A probability distribution used in hypothesis testing that is applicable to categorical data and tests of independence.
Standard Normal Distribution
A normal distribution with a mean of zero and a standard deviation of one, used as a basis in probability theory.
Nominal Data
Nominal data refers to categorical data that can be named or labeled but not meaningfully ordered.
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