The First Three Class Marks for a Frequency Distribution of "Weights

question 46

Essay

The first three class marks for a frequency distribution of "weights of college men" recorded to the nearest pound are 105, 115, and 125.
What are the class limits for the fourth class?

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Definitions:

Note Taking

A method of creating order and arranging thoughts and materials to help a person retain information.

Monotone Voice

A manner of speaking in which the pitch does not vary, often leading to a dull or unvaried delivery.

Attentive

Paying close attention or being careful about the tasks or people one is dealing with.

Note-Taking Systems

Methods or strategies used to record key information from lectures, books, or discussions for later review and study.