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Please enable JavaScript in your browser settings or update your browser.Challenge | Discrete Distributions
Probability Theory
course content

Course Content

Probability Theory

Probability Theory

1. Learn Basic Rules
Random VariableBernoulli Trial 1/2Bernoulli Trial 2/2Binomial Probability 1/2Binomial probability 2/2
2. Probabilities of Several Events
Add ProbabilitiesCalculate Connected ProbabilitiesChallengeMultiply probabilitiesDependent probabilitiesLaw of Total ProbabilityBayes Theorem Challenge
3. Conducting Fascinating Experiments
The First ExperimentThe Second ExperimentThe Third ExperimentCombine Your Knowledge
4. Discrete Distributions
Discrete Uniform DistributionCalculate Fascinating ProbabilityBernoulli DistributionBinomial DistributionChallengePoisson DistributionChallenge
5. Normal Distribution
Normal DistributionChallenge 1Сhallenge 2

bookChallenge

Task

Let's assume that we want to conduct an experiment to determine the probability that a person has more than 3 cats, let's consider that we have asked 1000 people (they can answer yes or no). Follow the algorithm:

  1. Import binom object.
  2. Calculate the probability that more than 200 people answered yes to your question among 1000 that were interviewed. The probability of receiving a positive answer is 0.3 or 30%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 4. Chapter 5
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bookChallenge

Task

Let's assume that we want to conduct an experiment to determine the probability that a person has more than 3 cats, let's consider that we have asked 1000 people (they can answer yes or no). Follow the algorithm:

  1. Import binom object.
  2. Calculate the probability that more than 200 people answered yes to your question among 1000 that were interviewed. The probability of receiving a positive answer is 0.3 or 30%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 4. Chapter 5
toggle bottom row

bookChallenge

Task

Let's assume that we want to conduct an experiment to determine the probability that a person has more than 3 cats, let's consider that we have asked 1000 people (they can answer yes or no). Follow the algorithm:

  1. Import binom object.
  2. Calculate the probability that more than 200 people answered yes to your question among 1000 that were interviewed. The probability of receiving a positive answer is 0.3 or 30%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Task

Let's assume that we want to conduct an experiment to determine the probability that a person has more than 3 cats, let's consider that we have asked 1000 people (they can answer yes or no). Follow the algorithm:

  1. Import binom object.
  2. Calculate the probability that more than 200 people answered yes to your question among 1000 that were interviewed. The probability of receiving a positive answer is 0.3 or 30%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 4. Chapter 5
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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