课程: Probability Foundations for Data Science
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Continuous distributions: Introduction
- [Instructor] In this chapter, you will explore some popular continuous distributions. Remember, a continuous probability distribution is represented by continuous random variables that contain any value within a specified range or interval of uncountable values. You can then gather probability values between 0 to 1 that all sum up to equal 1 over the specified range or interval. The distributions you'll explore in this course include uniform, exponential, gamma, Pareto, standard normal, normal, chi-squared, t, and F. Like usual, remember, t is lowercase and F is uppercase. Each video will be structured similarly to give you a general overview of each distribution. Each video will provide you a definition of the distribution, a list of the distribution properties. The probability density function and cumulative distribution function. The expectation and variance. An example of how to use the distribution to obtain the expectation, variance, PDF, and CDF. And finally, a list of a few…
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Continuous distributions: Introduction1 分钟 40 秒
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Uniform distribution4 分钟 43 秒
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Exponential distribution5 分钟 22 秒
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Gamma distribution7 分钟 15 秒
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Pareto distribution6 分钟 12 秒
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Standard normal distribution8 分钟
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Normal distribution7 分钟 25 秒
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Chi-squared distribution7 分钟 37 秒
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t distribution6 分钟 21 秒
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F distribution8 分钟 11 秒
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