Probability Distributions Quizzes, Questions & Answers

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Probability Tables Quizzes

For those of you who love all things mathematics especially tables and graphs then this is the quiz for you. If you are prepared to test your knowledge try it out. Remember that wi...

Questions: 10 | Attempts: 463 | Last updated: Mar 19, 2025

Sample Question
What is a table?

Something you eat dinner on

Something you use to organize your information

A letter in place of a number in a equation

Probability Table Quiz: Probability Table Purpose and Interpretation

Ever looked at a probability table and wondered what it’s really telling you? This quiz helps you explore how these tables organize outcomes and reveal the likelihood behind ...

Questions: 20 | Attempts: 10 | Last updated: Dec 16, 2025

Sample Question
What does a probability distribution table primarily show for a discrete random variable X?

Each possible outcome x and its probability P(X = x)

Only the most likely outcome

Only the mean and median of X

A list of sample data without probabilities

Discrete Distribution Quiz: Discrete Distribution Tables

Think you can read a discrete distribution table at a glance? This quiz walks you through how values and their probabilities fit together. You’ll interpret outcomes, compare ...

Questions: 20 | Attempts: 10 | Last updated: Dec 16, 2025

Sample Question
In a discrete distribution table, what does the entry P(X = x) represent for a particular row x?

The probability that the random variable equals that row’s outcome x

The count of times x occurred in a sample

The cumulative probability up to x

The z-score of x

All Probability Tables Quizzes

Binomial Distribution Quizzes

Binomial Probability Assessment Test Quiz

Welcome to the “Binomial Probability Assessment Test Quiz”! This quiz is designed to challenge your understanding of binomial experiments - a fascinating area of probab...

Questions: 10 | Attempts: 999 | Last updated: Mar 20, 2025

Sample Question
How many possible outcome(s) has a Binomial probability?

1

2

3

4

Additional maths binomial probability quiz

Binomial probability refers to the probability that a binomial experiment result in exactly x successes. Meteorologists as well as economic conditions due to the economic changes a...

Questions: 10 | Attempts: 389 | Last updated: Oct 07, 2025

Sample Question
Lotte takes a test. Each question in the test has 4 answers. There are 10 questions in the test. She chooses one of the answers (a)-(d) for each question at random.The probability that she gets all 10 wrong is:

7.5

0.75

0.0563

$9.5 cross times 10 to the power of negative 7 end exponent$

Applying Binomial Distributions to Real-World Decisions Quiz

This final quiz challenges you to apply your knowledge of binomial distributions to solve real-world problems. Whether it’s quality control in manufacturing, sales performanc...

Questions: 23 | Attempts: 13 | Last updated: Dec 11, 2025

Sample Question
What is the probability that exactly 2 of the 10 bulbs are defective?

0.276

0.197

0.150

0.347

All Binomial Distribution Quizzes

Normal Distribution Quizzes

Business Mathematics & Statistics Quiz

Welcome to the Business Mathematics & Statistics Quiz, a journey through the quantitative foundations that underpin successful business decision-making! This quiz challenges yo...

Questions: 8 | Attempts: 2367 | Last updated: Oct 22, 2025

Sample Question
For a data, if mean > median then its distribution is:

Asymmetrical

Symmetrical

Left asymmetrical

Right asymmetrical

3.4/3.5 Normal Distribution

This quiz assesses understanding of the normal distribution, a fundamental concept in statistics. It covers properties like the shape of the distribution, percentages within standa...

Questions: 10 | Attempts: 878 | Last updated: Aug 23, 2025

Sample Question
In a normal distribution, approximately what percent of data is within two standard deviations of the mean?

68

75

95

99.7

sampling distribution model quiz questions

Explore the fundamentals of sampling distribution through diverse scenarios in this quiz. Assess your understanding of how sample sizes influence distribution shapes, means, and va...

Questions: 10 | Attempts: 843 | Last updated: Mar 21, 2025

Sample Question
A realtor has been told that 42% of homeowners in a city prefer to have a finished basement. She surveys a group of 400 homeowners randomly chosen from her client list. Find the mean of the proportion of homeowners in this sample who prefer a finished basement.

μ = 42%

μ = 2.5%

μ = 0.42%

μ = 58%

All Normal Distribution Quizzes

Uniform Distribution Quizzes

Discrete Continuous Uniform Quiz: Discrete vs Continuous Uniform

What really separates discrete uniform from continuous uniform? This quiz helps you spot the difference by comparing equal-probability outcomes across two types of distributions. Y...

Questions: 21 | Attempts: 11 | Last updated: Dec 16, 2025

Sample Question
For a discrete uniform distribution over n equally likely outcomes {x1, x2, …, xn}, what is P(X = xi) for any i?

N

1/(b − a)

1/n

(b − a)/n

Uniform Distribution PDF Quiz: Probability Density Function (Uniform Distribution)

Ever wondered what a PDF looks like for a uniform distribution? This quiz shows how probability spreads evenly across an interval and what the density function tells you. You&rsquo...

Questions: 20 | Attempts: 10 | Last updated: Dec 16, 2025

Sample Question
For a continuous uniform distribution on [a, b], what is the correct probability density function (PDF) f(x)?

1/(b - a) for a ≤ x ≤ b and 0 otherwise

1/n for a ≤ x ≤ b and 0 otherwise

(b - a) for a ≤ x ≤ b and 0 otherwise

N for all real x

All Uniform Distribution Quizzes

Poisson Distribution Quizzes

Poisson Distribution Quiz: Poisson Overview

Curious how the Poisson distribution models rare events? This quiz lets you explore how it predicts counts over time or space and why its shape changes with different rates. You&rs...

Questions: 20 | Attempts: 11 | Last updated: Dec 17, 2025

Sample Question
Which best defines a Poisson random variable X with rate λ over a fixed interval (time/space)?

The count of events occurring in the interval when events happen independently at a constant average rate λ

The time between two events in a process with rate λ

A measurement that can take any real value in an interval

The number of trials until first success with probability p

Poisson Tables Quiz: Constructing and Reading Poisson Tables

Think you can make sense of a Poisson table? This quiz guides you through reading probabilities, understanding cumulative values, and seeing how the rate parameter affects everythi...

Questions: 20 | Attempts: 10 | Last updated: Dec 16, 2025

Sample Question
What does a Poisson probability table typically show?

Probabilities P(X = k) for various k values given λ

Cumulative probabilities only

Random samples of Poisson events

Normal distribution probabilities

All Poisson Distribution Quizzes

Cumulative Distribution Quizzes

FYBSc Paper 2 Sem 2 Practice test

This FYBSc Paper 2 Sem 2 practice test covers key statistical concepts, focusing on continuous random variables, distribution types, and hypothesis testing.

Questions: 30 | Attempts: 50 | Last updated: Apr 19, 2025

Sample Question
For a continuous random variable, P(X= x ) = 1

True

False

Constructing Cumulative Distribution Tables and Graphs Quiz

This quiz provides practical exercises in constructing Cumulative Distribution Tables (CDF tables) and interpreting them. The goal is to calculate cumulative frequencies, cumulativ...

Questions: 23 | Attempts: 12 | Last updated: Dec 11, 2025

Sample Question
What is the cumulative frequency for students who studied 8 hours or less?

28

23

15

32

Understanding Cumulative Distribution Functions Quiz

This quiz focuses on the concept of Cumulative Distribution Functions (CDF) and their application in discrete and continuous random variables. It covers fundamental questions such ...

Questions: 22 | Attempts: 11 | Last updated: Dec 11, 2025

Sample Question
What is F(0)?

0.10

0.35

1.00

All Cumulative Distribution Quizzes

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Probability Distribution Test: Quiz!

This Probability Distribution Test assesses understanding of probability distributions, including creating tables, calculating means, and identifying valid distributions. It's suitable for learners seeking to enhance their...

Questions: 9 | Attempts: 1545 | Last updated: Mar 22, 2025

Sample Question 1
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

Sample Question 2
In a family with two children, find the mean of the number of children who will be girls. Number of girls, X 0 1 2 Probability, P(X) ¼ ½ ¼

0

1/4

1/2

1

12 - Maths - Unit 10 - Probability Distributions

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

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

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

(1)

(2)

(3)

(4)

Sample Question 2
If is a p.d.f of a continuous random variable X, then the value of A is (1) 16 (2) 8 (3) 4 (4) 1

(1)

(2)

(3)

(4)

Recent Probability Distributions Quizzes

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 prepare to sit for the major exams. If you think...

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?

0.4096

0.8000

0.2500

0.2000

0.0016

Probability Distributions Quizzes, Questions & Answers

Popular Probability Distributions Topics

Probability Tables Quizzes

Binomial Distribution Quizzes

Normal Distribution Quizzes

Uniform Distribution Quizzes

Poisson Distribution Quizzes

Cumulative Distribution Quizzes

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Recent Probability Distributions Quizzes