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Answer the following: A survey was carried out in a class to find out the allowance the student received each day from their parents. The figure below represents the allowance in dollar each student received.15 10 30 25 30 40 20 50 2030 40 20 10 10 20 10 15 4020 25 10 15 30 30 20 15 1010 20 20 10 50 20 10 30 30b) Construct a bar graph to represent data

Answer The Following A Survey Was Carried Out In A Class To Find Out The Allowance The Student Received Each Day From Their Parents The Figure Below Represents class=

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Explanations:

What are bar charts?

A bar chart is a chart or graph that presents categorical data with rectangular bars with weights proportional to the values that they represent. These bars are spaced in between compared to histograms that are not spaced.

According to the given data, the x-axis of the bar graph will be the range of dollars collected by students while the y-axis will represent the number of students in each category.

Using an interval of 5;

From 10 - 15, there are 14 students

From 20 -25, there are 11 students

From 30 - 35, there are 6 students

From 40 - 45, there are 3 students

From 50 upwards, there are 2 students

The equivalent bar chart that represents the data is attached below;

Note that the count is equivalent to the number of students while the categories are the allowance in dollars

View image NikaP775729
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