Geometry Functions Variables
Statistics: Probability Distributions of a Random Variable Cont?

Well, then we assume that the probability density function a continuous random variable X is f (x) = 1 / 8, where -2 ≤ x ≤ 6. Through the use of geometry: a) what is the probability that X takes values lower 0? B) What is the probability that X takes values greater than 4? C) What is the probability that X takes values in the interval (0, 4)? I would appreciate if you tell me how he got the answer I know how to do it myself.

If you do the following: Let y = f (x) = 8.1. Given the breadth of range: -2 less than or equal to x, x. 6 or higher Graphically draw a rectangle that has a height of 1 / 8. The width is 8 and the range of 6 - (-2) = 8. Note: For problems I think that is possible in the area of rectangles given the specified interval. For example: I took the box from -2 to 0 and get an answer the fourth, since (1 / 8), * (2) = 1 / 4. You may have to be careful because it is open intervals. I urge you to check if my first response.

Algebra Applicatons: Variables and Equations

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