Important MCQs on Graphs and Charts 3

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The post is about MCQs on Graphs and Charts. There are 20 multiple-choice questions about data visualization, graphical representations, bar charts, pie charts, histograms, frequency curves, component bar charts, pie charts, pictorial diagrams of frequency distribution, etc.

MCQs about Statistical Charts and Graphs

1. A pictorial diagram of frequency distribution is denoted

 
 
 
 

2. Frequency curve is

 
 
 
 

3. A frequency curve touches x-axis

 
 
 
 

4. A Histogram containing a set of

 
 
 
 

5. The frequency polygon is a closed diagram of

 
 
 
 

6. If the frequency curve has a longer tail to the left, the distribution is

 
 
 
 

7. In a Pie chart, usually, the arrangement of the sectors is:

 
 
 
 

8. For geographically base data, the bars are used:

 
 
 
 

9. Which of the following types of diagrams can be used to find out the relationship between two variables?

 
 
 
 

10. A graphical device used for enumerating sample points in a multiple-step experiment is a

 
 
 
 

11. Low Birth Weight (LBW) data of a Hospital is best shown by

 
 
 
 

12. A histogram is

 
 
 
 

13. Decumulative frequency is presented by

 
 
 
 

14. In a Pie chart, the angels for each sector are calculated by the formula

 
 
 
 

15. A(n) ________ is a graphical representation in which the sample space is represented by a rectangle and events are represented as circles

 
 
 
 

16. Which of the following is an example of compressed data:

 
 
 
 

17. A graphical method of representing the sample points of a multiple-step experiment is

 
 
 
 

18. Component bar charts are used when data is divided into:

 
 
 
 

19. A circle in which sectors represent various quantities is called

 
 
 
 

20. The line chart of the medical/ health data shows

 
 
 
 

MCQs on Graphs and Charts with Answers

MCQs on Graphs and Charts with Answers
  • A graphical device used for enumerating sample points in a multiple-step experiment is a
  • A graphical method of representing the sample points of a multiple-step experiment is
  • A(n) ———— is a graphical representation in which the sample space is represented by a rectangle and events are represented as circles
  • A Histogram containing a set of
  • Which of the following is an example of compressed data:
  • For geographically base data, the bars are used:
  • Decumulative frequency is presented by
  • The frequency polygon is a closed diagram of
  • A frequency curve touches x-axis
  • Frequency curve is
  • Component bar charts are used when data is divided into:
  • In a Pie chart, usually, the arrangement of the sectors is:
  • In a Pie chart, the angels for each sector are calculated by the formula
  • A circle in which sectors represent various quantities is called
  • If the frequency curve has a longer tail to the left, the distribution is
  • A histogram is
  • Low Birth Weight (LBW) data of a Hospital is best shown by
  • A pictorial diagram of frequency distribution is denoted
  • Which of the following types of diagrams can be used to find out the relationship between two variables?
  • The line chart of the medical/ health data shows
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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.

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MCQs Charts and Graphs with Answers

MCQs Charts and Graph
  • 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
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Important MCQs Graphs and Charts 1

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The post is about MCQs Graphs and Charts. There are 20 multiple-choice questions covering topics related to data visualization techniques, pie charts, bar charts, graphs of time series, histograms, cumulative frequency curves, box plots, etc. Let us start with MCQs Graphs and Charts

Please go to Important MCQs Graphs and Charts 1 to view the test

MCQS Graphs and Charts

MCQS Graphs and Charts with Answers
  • Graph of time series data is called
  • The process of systematic arrangement of data in rows and columns is called
  • While constructing Frequency Distribution, the number of classes used depends upon
  • Cumulative Frequency is ———– frequency
  • The graph of cumulative frequency is called
  • The average value of the lower and upper limit of a class is called
  • Total Relative Frequency is always
  • The total angles in the Pie chart are
  • ———– use the division of a circle into different sectors
  • A Histogram is a set of adjacent
  • Cumulative Frequency Curve is also called
  • In constructing a histogram, if the class interval size of one class is double that of others, then the width of that bar should be
  • The graph of the normal distribution depends on
  • The graph of a frequency distribution is called
  • By dividing the upper and lower limits of a particular class we get
  • An ogive is a
  • The budgets of the two families can be compared by ———–.
  • The graph showing the paired points ($X_i, Y_i$) is called a
  • The graph below represents the relationship that is
  • Which of the following is NOT appropriate for studying the relationship between two quantitative variables?
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Important MCQs Probability Statistics 5

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The post is about MCQs Probability Statistics. There are 20 multiple-choice questions covering topics related to events and types of events, basics of probability and types of probability, and addition and multiplication rules of probability. Let us start with the MCQs Probability Statistics.

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Online MCQs Probability Statistics

MCQs Probability Statistics with Answers
  • Two events $A$ and $B$ are independent if and only if
  • If $A$ and $B$ are mutually exclusive, then
  • If the events $B_1, B_2, \cdots, B_k$ partition of this sample space $S$ that $P(B_i)\ne 0$ for $i = 1, 2, \cdots, k$)  then for any event $A$ of $S$
  • Let $A_1, A_2, \cdots, A_n$ be $n$ events in an event space. If
    $P(A_iA_j) = P(A_i)P(A_j) \quad for \quad i\ne j$
    $P(A_iA_jA_k) =P(A_i)P(A_j)P(A_k) \quad for \quad i\ne j \ne k$
    $\vdots$
    $P(\cap_{i=1}^n A_i) &= \prod_{i=1}^n P(A_i)$ then the events are called
  • The classical probability method is applied to an experiment that
  • The joint probability of two independent events $A$ and $B$ is
  • Two mutually exclusive events
  • The probability can never be
  • The probability of an impossible event is always
  • If $P(A \cap B) = 0.12$ and $P(A) = 0.3$, find $P(B)$ where $A$ and $B$ are independent
  • For two mutually exclusive events $A$ and $B$, $P (A) = 0.2$ and $P (B) = 0.4$, then $P(A \cup B)$ is
  • A standard deck of 52 cards is shuffled. What is the probability of choosing the 5 diamonds,
  • When two coins are tossed the probability of at least one head is
  • Two cards are drawn at random from a standard deck of 52 cards, without replacement. What is the probability of drawing a 7 and a king in that order?
  • $P(A\cap B)=P(A)\cdot P(B)$, then $A$ and $B$ are
  • To calculate posterior probability, a data professional can use ———- to update the prior probability based on the data.
  • When three dice are rolled, the sample space consists of
  • An event that contains the finite number point, the sample space is called
  • The total area under the curve in the probability of density function is?
  • If $A$ denotes the males of a town and $B$ denotes the females of that town, then $A$ and $B$ are ——-?
statistics help: MCQs Probability Statistics with Answers

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