Statistics & Probability Quizzes, Questions & Answers

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Popular Statistics & Probability Topics

data handling

Data Handling

Central Tendency

Data Dispersion

Probability Concepts

Probability Distributions

Inferential Statistics

Data Handling Quizzes

Types Of Data (17) Primary Secondary Data (1) Frequency Tables (3) Bar Graphs (5) Pie Charts (8) Line Graphs (16) Histograms (7) Stem and Leaf (6) DOT Plots (9)

data handling quiz

Do you know what data handling is and how to solve data handling questions? Here we have prepared a quiz for you to test your logical skills. Data handling in statistics is the pro...

Questions: 10 | Attempts: 14837 | Last updated: Oct 20, 2025

Sample Question
22 children were asked whether they walked to school. 11 children said yes. What fraction of a pie chart would be taken up by the Yes segment?

One quarter

One third

One half

Total one

Graduate Trainee Recruitment Test: Practice Questions

This KE Graduate Trainee Program: Recruitment Quiz assesses understanding of university demographics and basic mathematics through statistical analysis of student populations at Yo...

Questions: 15 | Attempts: 3183 | Last updated: Apr 15, 2026

Sample Question
Based on the data, estimate the number of students in engineering

390

400

410

420

AP Stats Data Exploration Assessment Quiz

Prepare for success in your AP Statistics journey with our meticulously crafted AP Stats Unit 2 Practice Test: Data Exploration Assessment. This comprehensive assessment is sp...

Questions: 15 | Attempts: 1601 | Last updated: Oct 22, 2025

Sample Question
Data were collected in 20 cities on the percentage of women in the workforce. Data were collected in 1990 and again in 1994. Gains, or losses, in this percentage were the measurement upon which the studies conclusions were to be based. What kind of design was this? I. A matched pairs design II. An observational study III. An experiment using a block design

I only

II only

III only

I and III only

Central Tendency Quizzes

Arithmetic Mean (6) Median (15) Mode (6) Weighted Mean (3)

Mean, Median, Mode, and Range Quiz

Our Mean, Median, Mode quiz is designed to evaluate your understanding of these four critical statistical measures, which are essential for analyzing data sets effectively. The mea...

Questions: 10 | Attempts: 73185 | Last updated: Apr 15, 2025

Sample Question
What is the average of the following set of numbers: 4, 8, 12, 16, 20

10

12

14

16

Descriptive And Inferential Statistics Quiz

Ready to test your knowledge of statistics? Take our Descriptive and Inferential Statistics Quiz to brush up on your understanding of data analysis. Whether you're a beginner o...

Questions: 10 | Attempts: 3021 | Last updated: Mar 22, 2025

Sample Question
What is the main difference between descriptive and inferential statistics?

Descriptive statistics summarize data, while inferential statistics make predictions.

Descriptive statistics make predictions, while inferential statistics summarize data.

Both A and B

None of the above

Mean, Median, and Mode

Mean, median, and mode are all importance mathematical concepts to understand when determining statistics. Are you a mean, median, and mode math wizard?

Questions: 8 | Attempts: 2926 | Last updated: Jan 22, 2025

Sample Question
What is the definition of "mean"?

The number that is repeated the most

The middle value in a number line

The average of all numbers

Data Dispersion Quizzes

Range (5) Interquartile Range (6) Variance (5) Standard Deviation (1) Mean Absolute Deviation (6) Box and Whisker (3)

Standard Deviation Quiz! Trivia Test

Challenge your understanding of statistics with the 'Standard Deviation Quiz! Trivia Test'. This quiz assesses your knowledge of statistical measures such as range, mean, and stand...

Questions: 8 | Attempts: 3149 | Last updated: Mar 22, 2025

Sample Question
The number of calories in a 1-ounce serving of ten popular breakfast cereals is given asApple Jacks 110Froot Loops 110Life 105Rice Krispies 118Cap0n Crunch 116Kellog0s Corn Flakes 102Lucky Charms 101Trix 110Cheerios 104Kellog0s Raisin Bran 88What is the range?

10

20

30

40

Probability Concepts Quizzes

Theoretical Probability (2) Experimental Probability (5) Sample Space (6) Mutually Exclusive Events (6) Independent Events (7) Conditional Probability (5) Complementary Events (5)

Probability Multiple Choice Quiz Questions

Probability is an easy and interesting mathematic subject. Here is a short and simple 'Probability multiple-choice quiz' with questions and answers given below. Try taking ...

Questions: 10 | Attempts: 43556 | Last updated: Oct 01, 2025

Sample Question
If you rolled a 6-sided dice, what is the probability of rolling a 3?

1/6

2/3

3/6

5/6

Introduction to Statistics Quiz Test!

Do you imagine you would do well in learning the introduction to statistics? Would you like to see what you may already know? Statistics is all about procuring meaning from informa...

Questions: 10 | Attempts: 17473 | Last updated: Mar 22, 2025

Sample Question
The science of statistics includes which of the following:

Organizing data

Presenting data

Interpreting data

All of the above

Probability Practice Quiz

Probability is one of the exciting topics in Maths. This practice quiz on probability will gauge your understanding of the topic. The quiz contains diverse questions ranging from e...

Questions: 10 | Attempts: 5600 | Last updated: Aug 22, 2025

Sample Question
From a standard deck of cards, find the probability of picking a queen or an even number.

4/13

6/13

6/169

5/13

Probability Distributions Quizzes

Probability Tables (3) Binomial Distribution (6) Normal Distribution (9) Uniform Distribution (2) Poisson Distribution (2) Cumulative Distribution (5)

Probability Distribution Test: Quiz!

This Probability Distribution Test assesses understanding of probability distributions, including creating tables, calculating means, and identifying valid distributions. It's suit...

Questions: 9 | Attempts: 1606 | Last updated: Mar 22, 2025

Sample Question
Choose the answer below that identifies a value for y that results in a valid probability distribution. X 0 1 2 P(X) 0.35 0.5 y

-1.85

0.15

0.6

1.85

12 - MATHS - UNIT 10 - PROBABILITY DISTRIBUTIONS

Prepared by, R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM TK-605651 ...

Questions: 26 | Attempts: 1062 | Last updated: Mar 20, 2025

Sample Question
If is a probability density function then the value of k is (1) (2) (3) (4)

(1)

(2)

(3)

(4)

Statistics Test: Advanced Placement! Trivia Questions Quiz

The trivia quiz below is a Statistics Test for the Advanced Placement class. It is perfect for testing out just how attentive students have been in their statistics class as they p...

Questions: 5 | Attempts: 653 | Last updated: Mar 21, 2025

Sample Question
A medicine is known to produce side effects in one in five patients taking it. Suppose a doctor prescribes the medicine to four unrelated patients. What is the probability that none of the patients will develop side effects?

0.8000

0.4096

0.2500

0.2000

Inferential Statistics Quizzes

Population and Sample (5) Sampling Methods (12) Hypothesis Testing (16) Confidence Intervals (4) Margin Of Error (7) Z and T Tests (3) Chi Square Test (3)

SSC Exam Quiz: Quantitative Aptitude!

This SSC Exam Quiz focuses on Quantitative Aptitude, challenging learners with problems on interest rates, geometry, work time, sports statistics, and more, enhancing skills crucia...

Questions: 50 | Attempts: 4180 | Last updated: Mar 17, 2025

Sample Question
If the difference between the interests, received from two different banks on Rs. 500 for 2 years is Rs. 2.50. The difference between their rates is:

0.5 %

2.5 %

0.25 %

1 %

5932 Interpolation & Extrapolation

Testing your knowledge of interpolation and extrapolation. Remember - look out for changes in the unit of measure when you are answer your questions.

Questions: 10 | Attempts: 635 | Last updated: Mar 19, 2025

Sample Question
The graph above shows the improvement in scores of a batsman over a series of weeks. Using the linear regression line to predict the number of weeks in week 5 is an example of:

Interpolation

Extrapolation

Advanced Placement: Statistics Exam! Trivia Questions Quiz

Are you looking for an advanced placement statistics exam trivia questions quiz? If you said yes, you are in luck as the quiz below is perfect for helping you review what you have ...

Questions: 5 | Attempts: 455 | Last updated: Mar 17, 2025

Sample Question
Sixty-two students were asked to complete a number puzzle. The number of minutes each student needed to complete the puzzle was recorded and the times are displayed in the histogram below. Which of the following describes the distribution?

The distribution is approximately normal.

The distribution is roughly symmetric.

The distribution is bimodal.

The distribution is skewed left.