amkdkwksos amkdkwksos

04-05-2020
Mathematics

contestada

What is the expected value of X?

X 2 3 5 6 8
P 0.2 0.1 0.25 0.05 0.4

4.6

4.8

5.45

5.95

Respuesta :

travontyree85 travontyree85

05-05-2020

Answer:678

Step-by-step explanation:im dumb

Answer Link

Otras preguntas

Which style of leadership is being used in the following situation? The president of Key Club at a high school calls a meeting so the club can come up with a

An atom with an atomic number of 12 and a mass number of 25 can best be described by which of these? A) An atom that contains 12 protons and 13 neutrons. B) An

I will reward brainliest ;)

Who was Ali in relation to Muhammad?

After unit and integration testing are completed, _________ testing ensures that all hardware and software components work together. Question 5 options: appli

Define a function setheight, with int parameters feetval and inchesval, that returns a struct of type heightftin. the function should assign heightftin's data m

When rubbed against a silk cloth, a glass rod loses electrons. How does this affect the charges of the glass rod and the silk cloth?

Drew has musically talented grandparents and great-grandparents. in addition to having musical genes, drew is raised in a musically enriched environment. he dev

The tribes of central and Southern Africa are based on which customs

Adolescence begins with _____, a period of rapid physical growth usually lasting three to five years.