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In this video I have solved an example in which I found the expected value, second moment, variance, and the standard deviation ...

Watch more tutorials in my Edexcel S2 playlist: http://goo.gl/gt1up This is the third in a sequence of tutorials about continuous ...

Watch more tutorials in my Edexcel S2 playlist: http://goo.gl/gt1up This is the fourth in a sequence of tutorials about continuous ...

In this video we define random variables and expected values.

Calculate expected value E(ξ), variance Var(ξ) and standard deviation σ(ξ) of a random variable ξ formed by a sum of numbers on ...

In this video I have solved a problem on conditional probability.

Independent and identical. Uh well yeah why is that it says right here that they're independent okay that might not be clear if we ...

Watch more tutorials in my Edexcel S2 playlist: http://goo.gl/gt1up This is the sixth in a sequence of tutorials about the binomial ...

Download this lesson: https://mr-mathematics.com/product/as-stats-probability-distributions/ Playlist A-Level Mathematics: ...

In this video I have solved a problem on the topic of joint probability density function of random variables X and Y.

Basic concept of random variable and probability distribution are discussed in this video which are very important for probability ...

A 5 minute introduction to independent random variables.

This video covers the skills and ideas behind using the Binomial CD (cumulative distribution) function on your calculator (CASIO ...

Find the probability of selecting 3 nondefective parts our of a box that contains 25 parts for which we know 3 are defective.

Hi we will discuss the coupon collectors problem okay in this problem you are there are in coupons okay and uh you're gonna you ...

More probabilities. For more math, subscribe @TheRandomProfessor.

... optimal solution to a problem each run of the algorithm has the same independent chance of returning the optimal solution how ...

In this video I have explained the logic behind the formula of expected value of a random variable.

This video provides an explanation of Uniform Distributions and how they can be used to solved for the probability of the ...

Find the probability of matching all four numbers in a state lottery where 4 numbers are selected from 1 to 29.

A short explanation of the addition rule of probability.

... random variables so formally we let random variable x to be the number of empty bins okay and we want to find expectation of x.

A 14 minute video walking through some conditional probability problems and leaving a few open practice problems.