giovannimontez03 giovannimontez03

02-12-2021
Mathematics

contestada

QUESTION 18
If the probability distribution for the random variable is
Wi -1 0 1 2
Pi .20 .27 .17 .36
What is the expected value of x?
0.72
0.69
0.96
0.87

Respuesta :

kejuanbullockmason kejuanbullockmason

02-12-2021

Answer:

0.72

Step-by-step explanation:

Answer Link

Otras preguntas

Which immigrants were favored by the National origins act?

Which of the following types of waves can transmit only through matter? Select all that apply. a) Seismic waves b) Sound waves c) Microwaves d) Gamma rays

The larynx is composed of what cartilage

Find the exact value of expression Sin(100)cos(40)-cos(100)sin(40)

What was the ruling of the Dred Scott case by the Supreme Court in 1857? A It upheld the 13th Amendment. B. Slaves had no rights and that they were considered p

(13 points) Please help!! Explain why diphtheria could cause major illness or death.

2.1.4 Understand A Raisin in the Sun which is the best way to write the stage directions?

How can you describe life in Jerusalem prior to 935? Why was this?

Matt has 36 cards and Andy has 35 more cards than Matt. How many cards does Andy have?

A town has a population of 13000 and grows at 2.5% every year. What will be the population after 5 years, to the nearest whole number?