The Frequency Distribution Below Was Constructed from Data Collected on the Quarts

question 23

Essay

The frequency distribution below was constructed from data collected on the quarts of soft drinks consumed per week by 20 students.
$$\begin{array} { c c } \text { Qurarts af } & \\\text { Soft Drink } & \text { Frequency } \\0-3 & 4 \\4-7 & 5 \\8-11 & 6 \\12-15 & 3 \\16-19 & 2\end{array}$$
a. Construct a relative frequency distribution.
b. Construct a cumulative frequency distribution.
c. Construct a cumulative relative frequency distribution.

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Definitions:

Grammatically Correct

Adhering to the rules of grammar, ensuring clarity and precision in language use.

Truth Values

The valuation in logic that indicates whether a statement is true, false, or in some systems, other values such as unknown.

Truth Table

A mathematical table used in logic to determine whether an expression is true or false under all possible interpretations.

Contingent

Dependent on or conditioned by something else; possible but not certain to occur.