Important MCQs Charts and Graphs 2

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The post is about MCQs Charts and Graphs. There are 20 multiple-choice questions covering topics related to data visualizations, pie charts, bar charts, cumulative frequency distribution, frequency polygon, histogram, time series plot, etc. Let us start with MCQs Charts and Graphs.

MCQs Charts and Graphs with Answers

In a Pie chart one can calculate the angles for each sector by the following formula
A circle in which sectors represent various quantities is called
A graph of a cumulative frequency distribution is called
In a histogram, the area of each rectangle is proportional to
A frequency polygon is constructed by plotting the frequency of the class interval and the
For yearly average temperature data, the most effective graphical display is
Suppose, you have data on house prices and the distance of each house from the city center. You are interested in finding the link between “house price” and “distance of each house from the city center”. Which is the most appropriate graphical display to assess the relationship between the variables?
A graphical representation of a cumulative relative frequency distribution is called
Which of the following statements is false?
What measure of central tendency is shown in a box plot diagram
The word ogive is also used for:
A pie diagram is represented by a
A curve that tails off to the right end is called:
If a curve has a longer tail to the right, it is called
A sector diagram is also called
A histogram is a graph of
A point representation of observed frequency is made in the
$\frac{\text{Individual value}}{\text{Total value}}\times 360^o$
In constructing ogive, what should be along the x-axis in the following?
Enrolment of Patients in OPD of Mayo Hospital is best shown by