{"id":2521,"date":"2019-07-06T17:45:06","date_gmt":"2019-07-06T17:45:06","guid":{"rendered":"https:\/\/prwatech.in\/blog\/?p=2521"},"modified":"2024-03-27T11:30:37","modified_gmt":"2024-03-27T11:30:37","slug":"mean-and-variance-of-bernoulli-distribution-tutorial","status":"publish","type":"post","link":"https:\/\/prwatech.in\/blog\/data-science\/data-science-modules\/mean-and-variance-of-bernoulli-distribution-tutorial\/","title":{"rendered":"Mean and variance of Bernoulli distribution"},"content":{"rendered":"

Mean and variance of Bernoulli distribution tutorial<\/h1>\n

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Mean and variance of Bernoulli distribution tutorial<\/strong>,\u00a0hunting for the best platform which provides information about Mean and variance of Bernoulli distribution? Then welcome to the land of Mean and variance of Bernoulli distribution tutorial on Data Science. In this tutorial, one can explore about Mean and variance of Bernoulli distribution in data science<\/a> with examples and how to find mean and variance of binomial distribution which were prepared by India\u2019s Leading Data Science training institute<\/a> professionals.<\/p>\n

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What is the Bernoulli distribution?<\/h2>\n

Bernoulli distribution is a discrete probability distribution for a Bernoulli trial<\/p>\n

Consider a random experiment that will have only two outcomes (\u201cSuccess\u201d and a \u201cFailure\u201d).<\/p>\n

For example, the probability of getting a head while flipping a coin is 0.5. The probability of \u201cfailure\u201d is denoted as 1 \u2013 Probability of getting a head.<\/p>\n

It is a special scenario of the binomial distribution for n = 1. i.e. it is a binomial distribution having a single trial (e.g. a single coin toss).<\/p>\n

In the following Bernoulli distribution, the probability of success (1) is 0.7, and the probability of failure (0) is 0.3<\/p>\n

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\"Mean<\/p>\n

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Mean and Variance of Bernoulli Distribution Formula<\/h3>\n

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\"Mean<\/p>\n

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Mean and Variance of Bernoulli Distribution Example<\/h3>\n

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The probability of India winning the cricket World Cup 2019 is 80%. Find Its Mean, Variance and Standard Deviation according to Bernoulli Distribution.<\/p>\n

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\"Mean<\/p>\n

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\"Mean<\/p>\n

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