For Grouped Data,the Midpoint of Each Class Interval Is Used

question 10

True/False

For grouped data,the midpoint of each class interval is used to represent all the values in a class interval.

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Definitions:

Empirical Observation

The process of acquiring knowledge directly through the senses or via scientific instruments, which is based on experience and evidence rather than theory.

Scientific Method

A systematic and logical approach to discovering how things in the universe work, through observation, experimentation, and analysis.

Hypothesis Testing

A statistical method used to determine if there is enough evidence in a sample of data to infer that a certain condition is true for the entire population.

Content Analysis

A research technique used to objectively and systematically analyze the content of communication, such as texts, images, and media.