Muhammad Imdad Ullah

Currently working as Assistant Professor of Statistics in Ghazi University, Dera Ghazi Khan. Completed my Ph.D. in Statistics from the Department of Statistics, Bahauddin Zakariya University, Multan, Pakistan. l like Applied Statistics, Mathematics, and Statistical Computing. Statistical and Mathematical software used is SAS, STATA, Python, GRETL, EVIEWS, R, SPSS, VBA in MS-Excel. Like to use type-setting LaTeX for composing Articles, thesis, etc.

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.

This graph and chart multiple-choice questions (MCQs) test contain questions from different topics related to graphical Presentation of data in statistics MCQs which includes, Frequency distribution (Relative frequency distribution, Cumulative Frequency distribution), Bar graph, Pie chart, Line graph, scatter diagram, etc.

1. A frequency polygon is constructed by plotting the frequency of the class interval and the

 
 
 
 

2. In a Pie chart one can calculate the angles for each sector by the following formula

 
 
 
 

3. A curve that tails off to the right end is called:

 
 
 
 

4. A graphical representation of a cumulative relative frequency distribution is called

 
 
 
 

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

 
 
 
 

6. For yearly average temperature data, the most effective graphical display is

 
 
 
 
 

7. A histogram is a graph of

 
 
 
 

8. In constructing ogive, what should be along the x-axis in the following?

 
 
 
 

9. A pie diagram is represented by a

 
 
 
 

10. $\frac{\text{Individual value}}{\text{Total value}}\times 360^o$

 
 
 
 

11. A sector diagram is also called

 
 
 
 

12. A point representation of observed frequency is made in the

 
 
 
 

13. The word ogive is also used for:

 
 
 
 

14. If a curve has a longer tail to the right, it is called

 
 
 
 

15. Which of the following statements is false?

 
 
 
 
 

16. What measure of central tendency is shown in a box plot diagram

 
 
 
 
 

17. A graph of a cumulative frequency distribution is called

 
 
 
 

18. In a histogram, the area of each rectangle is proportional to

 
 
 
 

19. 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?

 
 
 
 

20. Enrolment of Patients in OPD of Mayo Hospital is best shown by

 
 
 
 

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
statistics help, mcqs charts and graphs

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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.

Please go to Important MCQs Probability Statistics 5 to view the test

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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