Charts and Graphs Quiz Best MCQs

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These Online MCQs Charts and Graphs Quiz contain questions from different topics related to the graphical Presentation of data in statistics MCQs which include, Histogram, Frequency distribution (Relative frequency distribution, Cumulative Frequency distribution),  Bar chart, Pie chart, Line graph, scatter diagram, etc.

Charts and Graphs Quiz

MCQs Charts and Graphs Quiz 06Data Visualization Questions 5Charts and Graphs MCQs 04
MCQs Charts & Graphs 03MCQs Charts & Graphs 02MCQs Charts & Graphs 01
Online MCQs Charts and Graphs Quiz with Answers

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

Graphs and charts are common methods to get a visual inspection of data. Graphs and charts are the graphical summaries of the data. Graphs represent diagrams of a mathematical or statistical function, while a chart is a graphical representation of the data. In the charts, the data is represented by symbols.

The most commonly used graphs and charts are bar charts, histograms, pie charts, and line graphs. Graphs are used to get quick ideas and decisions about phenomena under study. Generally, graphs and charts are used to get the distribution of data. However, different graphs and charts are used to get quite different information.

For example, line graphs are used to get ideas about changes over short/long periods of time. Bar graphs and their further types (cluster bar graph, stacked bar graph) are used to compare the differences among the groups. Pie charts are used to get the proportional contribution of each group about the whole.

Charts and Graphs Quiz

The important features of graphs and charts are (1) Title: the title of charts and graphs tells us what the subject of the chart or graph is, (2) Vertical Axis: the vertical axis tells us what is being measured in the chart and a graph, and (3) Horizontal Axis: the horizontal axis tells us the units of measurement represented.

There are various mathematical and statistical software that can be used to draw charts and graphs. For example, MS-Excel, Minitab, SPSS, SAS, STATA, Graph Maker, Matlab, Mathematica, R, Exlstat, Python, Maple, etc.

Note that

  • All graphs are charts, but not all charts are graphs.
  • Charts present information in a general way.
  • Graphs show the connections between pieces of data.
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Best Online Probability Quizzes

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This post contains MCQs about Online Probability Quiz, events, experiments, mutually exclusive events, collectively exhaustive events, sure events, impossible events, addition and multiplication laws of probability, etc. Let us start the MCQs Online Probability Quiz:

Online Probability Quiz

Probability MCQs Questions 12Probability Quiz Online 11MCQs Probability Quiz 10
MCQs Probability 09MCQS Probability 08MCQs Probability 07
MCQs Probability 06MCQs Probability 05MCQs Probability 04
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Online Quiz Probability

Probability is concerned with how events are likely to occur. It is a way of assigning a numerical value between 0 (impossible event) and 1 (sure event) to represent the chance of something happening. The higher the probability, the more likely the event.

Online Probability Quiz

Some of the important probability terms:

  • Event: An event is any outcome or set of outcomes from a random experiment.
  • Favorable Outcome: An outcome that satisfies the event one is interested in.
  • Independent Events: Events are considered independent if the outcome of one event does not affect the probability of the other event. For example, outcomes from Rolling a die and flipping a coin are independent events.
  • Dependent Events: Events are said to be dependent if the outcome of one affects the probability of the other. For example, drawing a card from a standard deck of cars and then drawing another card without replacing the first one is an example of dependent events.
Online Probability Quiz Central Limit Theorem

Probability and its computations are performed in many fields, including statistics, finance, gambling, and even artificial intelligence. Probability is a fundamental tool for making predictions and analyzing data under uncertainty.

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MCQs for Statistics with Answers

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This quiz post contains Online MCQs for Statistics with answers covering variables and their types, Measures of central tendencies such as mean, median, mode, Weighted mean, data and their types, sources of data, Measures of Dispersion/ Variation, Standard Deviation, Variance, Range, etc.

Online MCQs for Statistics with Answers

MCQs Introduction to Statistics 21Elementary Statistics Quiz 20MCQs Basic Statistics Quiz 19
MCQs Basic Statistics Quiz 18Online MCQs Basic Statistics 17MCQs Basic Statistics 16
Frequency Distribution MCQs 15MCQs Data and Variable 14MCQ Level of Measurement 13
MCQS Basic Statistics 12MCQS Kurtosis and Skewness 11MCQS Basic Statistics 10
MCQS Statistics Skewness 09MCQS Basic Statistics 08MCQS Descriptive Statistics 07
MCQS Basic Statistics 06MCQS Basic Statistics 05MCQS Basic Statistics 04
MCQS Introductory Statistics 03MCQS Basic Statistics 02MCQS Basic Statistics 01
Quiz List of MCQs for Statistics with Answers
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Basic statistics deals with the measure of central tendency (such as mean, median, mode, weighted mean, geometric mean, and Harmonic mean) and measures of dispersion (such as range, standard deviation, and variances).

Basic statistical methods include planning and designing the study, collecting data, arranging it, and numerically and graphically summarizing the collected data.

Basic statistics are also used to perform statistical analysis to draw meaningful inferences. Basic statistics are used to extract useful information from the data. The extracted information may be useful for decision-making purposes.

MCQs for Statistics with Answers

A basic visual inspection of data using some graphical and numerical statistics may give some useful hidden information already available in the data. The graphical representation includes a bar chart, pie chart, dot chart, box plot, histogram, frequency polygon, scatter diagram, stem and leaf plot, cumulative frequency curve, and Pareto Chart, etc.

Companies related to finance, communication, manufacturing, charity organizations, government institutes, simple to large businesses, etc. are all examples that have a massive interest in collecting data and measuring different sorts of statistical findings. This helps them to learn from the past, notice the trends, and plan for the future.

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