Random Variables and Probability Distributions quizzes
45 quizzes by 34 users · Page 1 of 2
This GoConqr page gathers over 30 quizzes on random variables and probability distributions, from discrete variables to normal and Poisson distributions. University students and professional candidates can practice distribution questions, while school students can review topics and teachers can find material at school and university level. Choose a quiz and give it a try.
Select topic
- Discrete Random Variables19
- Continuous Random Variables11
- Expected Value, Variance and Transformations5
- Shapes of Distributions7
- Binomial, Poisson and Geometric Distributions39
- Uniform, Exponential and Other Continuous Distributions19
- Normal Distribution and Z-Scores51
- Normal and Discrete Distributions7
- Joint and Bivariate Distributions5
Quizzes
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8 questionsNormal Approximation What is the formula for a Normal Approximation to the Binomial?
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46 questionsStatistics final exam the expected value of a random variable can be thought of as a long-run average
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90 questionsStatistics Revision Quiz If there are four plants, and two leaves are taken from each plant, how many data points are there?
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74 questionsKeenan review The correlation between variable A and variable B in the scatterplot below is closest to:
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35 questionsStatistics for Scientists and Engineers Final
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40 questionsRouter rip| Version 5 160. The table below shows the distribution of a random variable X. Find M[x] and D(X).
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11 questionsThe normal distribution
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41 questionsMAT IV 120. Assuming that the height of men of a certain age group is a normally distributed random variable X wit...
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20 questionsLectures 3-4. The Normal Population Probability and Sampling Distributions In a population probability distribution, the variable "X" denotes the
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18 questionsChapter 5 If your exam score is X = 60, which set of parameters would give you the best grade?
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24 questionsData and distributions
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22 questionsMat III 98. Find the right inequation.
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6 questionsUntitled
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8 questionsProbably distributions A descriptive (categorical) random variable is a variable which....
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9 questionsLesson 3 Which of the following is correct
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14 questionsstats
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11 questionsMATH 3410 - Exam 2 - Continous Distributions Consider the density function given by f(x) = kx, 0
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10 questionsMATH 3410 - Exam 2 - Poisson-HyperGeometric-NegativeBinomial In a shipment of 50 parts, the company accidentally included 7 defective parts. If an inspector randomly sa...
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10 questionsMATH 3410 - Exam 1 - Week 4 Review Consider the density function given in the table. Determine the value of P(X=0) that makes this a valid den...
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5 questionsChapter 9 The Wechsler Adult Intelligence Scale (WAIS) is the most common "IQ" test. The scale of scores is approxima...
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7 questionsDiscrete random variables
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5 questionsChapter 7: Continuous Probability Distribution What is the Standard Normal Value?
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5 questionsGaussian Distribution What shaped curve represents normal distribution
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6 questionsPoisson Distribution
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6 questionsGeometric Distribution Quiz
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8 questionsNormal Continuous Distribution
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22 questionsWorksheet 7 Company X uses a yearly performance evaluation for all its employees. This instrument rates the employee on...
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15 questionsUntitled Which of the following statements is true?
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7 questionsPOP QUIZ standard deviation describes
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8 questionsself study You toss a fair coin twice. Calculate the probability mass function of getting heads.
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7 questionsUntitled There is a family of F-distributions
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5 questionsUntitled What is μ of π and the square root of 43?
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4 questionsChapter 13 Using the Standard Normal Table, what is the z-score with 0.9345 to its left?
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3 questionsSAS Stats Log (2p) is equal to:
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7 questionsExponential Distribution Quiz
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3 questionscaca 120. Assuming that the height of men of a certain age group is a normally distributed random variable X wit...
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5 questionsBinomial Distribution Quiz
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6 questionsUntitled What is the characteristics of the normal distribution?
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5 questionsBernoulli Distribution
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2 questionsUntitled The characteristics of poisson distributions:
More Random Variables and Probability Distributions resources
About random variables and probability distributions quizzes
GoConqr OriginalRandom variables and probability distributions quizzes
These community-made quizzes offer questions on discrete random variables and several distributions. Discrete random variables asks about calculating expectation from outcomes and probabilities. Geometric Distribution Quiz and Poisson Distribution include questions about the traits and expectation of those distributions. Normal Approximation asks about approximating binomial and Poisson distributions and using a continuity correction.
How to use the quizzes
Start with Discrete random variables if you want to practice expectation before moving to a named distribution. For normal distributions, try The normal distribution or Gaussian Distribution, then use Normal Approximation to practice a more specific application.
As you work, note the questions you find difficult and return to them after studying the topic. If you need a different way to see how ideas connect, switch to a mind map on the unit page; flashcards can help you practice formulas. Pick a distribution and explore its quiz.
Frequently asked questions
Which quiz is a useful starting point?
Discrete random variables is a useful place to start if you want to practice expectation. It asks you to work with outcomes and their probabilities. After that, you can move to a quiz on a particular distribution, such as Poisson Distribution or Geometric Distribution Quiz.
Who are these quizzes for?
The collection includes school-level and university-level material. University students and professional candidates can practice questions on distributions, while school students can use the quizzes to go over topics they are studying. Teachers can also browse for ready-made questions on random variables and distributions.
Are the quizzes free to use?
Yes. Every quiz listed here is free to open and take, without an account. The resources were made by GoConqr users. A free account also lets you save your quiz scores and make your own quizzes, mind maps, flashcards and notes.