leslie7749 leslie7749
  • 25-05-2023
  • Mathematics
contestada

Let X₁, X2 and X3 be a random sample of size n = 3 from the exponential distribution with pdf f(x) = 2e^-2x, 0
(a) P(0 < X₁ <1, 1 < X₂ < 2, 2 < X3 < 3). (
b) E[(X₁- 2)^2 X2(2X3 - 2)].

Respuesta :

Otras preguntas

5^3x=27, what is the value of 5^2x?
if I have the height and volume of a cylinder, how do I find the radius? or diameter?
A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder?
How do you make profit when you open a business
Exercises1. The sum of both numbers of a number is 14. On having exchanged the numbers of the tens with that of the units, the number increases in 18. It finds
what is the equation of a parabola whose vertex is (-6,0) and whose graph is half as tall as y=x^2 and opens upside down?
A car dealership lowered all of its car prices by 15%. Given the above information, what was the original price of a car now priced at £9500?
for what value of x is the rational expression below equal to zero 20+2x/5-x
what is the result when 4x^2-17x+36 is subtracted from 2 x^2-5x+25?
A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder?