Lugo1585 Lugo1585

13-05-2023
Mathematics

contestada

The size (in millimeter) of a crack in a structural weld described by a random variable X with the following PDF: f_X(x) = {x/8 0 < x ≤2 1/4 2 < x ≤ 5 0 elsewhere. (a) Sketch the PDF and CDF on a piece of graph paper. (b) Determine the mean crack size. (c) What is the probability that a crack will be smaller than 4 mm?

Respuesta :

Otras preguntas

I only need to know is it 360 or 180?

If 153=2(z+z)n, then what’s is the value of 4nz+20

A hiker is climbing up a steep path. Halfway up, he finds the muscles in his legs are experiencing a burning and aching sensation. What is the most likely cause

In the war of the worlds by h.g wells, what first draws the narrator's attention to the arriving martians?

Please help me!! Picture below

This is a continuous set of points in the coordinate plane. It can be, but is not always, straight.

Share £15 in 2:3 Please help me put

This is my last question can someone help me out

How might the right of Europeans to claim lands occupied by Africans have been viewed by the people of those lands

Have you ever hated anyone who treated you cruelly? How did this hatred affect you? How does the Word of God help you to deal with hatred?