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

question 43

Essay

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

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Definitions:

River's Discharge

The volume of water flowing through a river channel at any given location and time, typically measured in cubic meters per second.

Time Change

An alteration in the standard time, usually referring to adjustments made for daylight saving time or time zone changes.

Erosion

A method where natural powers transport soils, rocks, or substances in solution from their original place to a new location.

Deposition

Deposition is the geological process by which sediments, minerals, and particles are accumulated or laid down in new locations, often by water, wind, or ice.