Applications of Integrals: Probability: Example 1
Math Easy Solutions
In this video I go over an example on determining whether a function is a Probability Density Function (PDF) as well as determine the probability that the random variable lies within a given range. As explained in my last video, the probability density function is modeled from real world experimental data so to ensure that the function given is actually a PDF, we need to ensure it meets the following two conditions:
- The function is always positive.
- The area under the function is equal to 1.
This is a useful video for understanding PDFs and proving if a given function is one. I also go over some very interesting algebra techniques in solving the example without needing to use a calculator, so make sure to watch this video!
View Video Notes on Steemit: https://steemit.com/mathematics/@mes/6jzzjp-conics-in-polar-coordinates-unified-theorem-parabola-proof Download the notes in my video: https://1drv.ms/b/s!As32ynv0LoaIhr5womcvwVHbh8-CAA
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