The Summaries of Data, Which May Be in Forms of Tabular

question 46

Multiple Choice

The summaries of data, which may be in forms of tabular, graphical, or numerical, are referred to as:

• A) inferential statistics.
• B) descriptive statistics.
• C) statistical inference.
• D) report generation.

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Definitions:

Hypotheses Testing

A method of statistical inference used to decide whether there is enough evidence to reject a null hypothesis in favor of an alternative hypothesis.

Power of the Test

The probability of correctly rejecting a false null hypothesis in a statistical test.

Random Sample

A selection of individuals or items from a larger population or set in such a way that each has an equal chance of being included, ensuring the sample's representativeness of the whole.

Normal Population

A population with a data distribution that follows a normal curve, characterized by the bell shape.