Frequency distribution and percentage are example of inferential statistical tools used to test a hypothesis.
Question
Frequency distribution and percentage are example of inferential statistical tools used to test a hypothesis.
Solution
Actually, the statement is not entirely correct. Frequency distribution and percentage are examples of descriptive statistics, not inferential statistics. Descriptive statistics are used to summarize and describe the data that has been collected. They provide simple summaries about the sample and the measures.
Inferential statistics, on the other hand, are techniques that allow us to use these samples to make generalizations about the populations from which the samples were drawn. It is, therefore, incorrect to say that frequency distribution and percentage are inferential statistical tools. Examples of inferential statistics include t-tests, chi-square tests, ANOVA, regression analysis, etc. These are used to test hypotheses and draw conclusions.
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