Questions: A graph with observed values on its horizontal scale and frequencies on its vertical scale and that uses bars to indicate frequency is called a square

A graph with observed values on its horizontal scale and frequencies on its vertical scale and that uses bars to indicate frequency is called a square

Transcript text: A graph with observed values on its horizontal scale and frequencies on its vertical scale and that uses bars to indicate frequency is called a $\square$

Solution

Solution Steps

The question is asking for the name of a type of graph that uses bars to represent frequencies of observed values. This type of graph is commonly known as a "histogram."

Step 1: Identify the Graph Type

The question describes a graph that has observed values on the horizontal scale and frequencies on the vertical scale, using bars to indicate frequency. This type of graph is commonly known as a histogram.

Step 2: Define the Histogram

A histogram is a graphical representation of the distribution of numerical data. It is created by dividing the data into intervals (bins) and counting the number of observations that fall into each interval. The height of each bar represents the frequency of observations within that interval.