ginar4702 ginar4702

26-04-2024
Mathematics

Answered

Find the expected value of a random variable having the following probability distribution: x -3 -1 0 1 5, p(x=x) 3/10 1/5 1/14 1/7 2/7?
1) 1
2) 3370
3) 1935
4) 109140
5) 33140

Answer :

Other Questions

How might firms increase production flexibility?a) by building large, special-purpose facilitiesb) by not doing their own manufacturingc) by forming good relati

Instructions: Match the ICS Functional Areas with their descriptions. Scroll down to see all of the items. When you are done, select "Check."1. Supports the inc

Light or dark skin is understood to be adaptations to different amounts of ultraviolet radiation resulting from living near or far from the equator. What are th

33. The sum of the first two terms of an exponential sequence is 135, and the sum of the third and the fourth terms is 60. Given that the common ratio is positi

For most firms the primary reason for holding cash is the _____ motive. a. Compensatingb. Balance c. Transactionald. Precautionary

(a) Tabulate three technological advancements in each of these sectors and their main negative impacts on the environment.i. Agriculture ii. Communication iii

2. Identifica el patrón de cada sucesión y escribe.a) [tex]\(13|15| 17|19| 21\mid\)[/tex]b) [tex]\(61|56| 51|46| 41\mid\)[/tex]c) [tex]\(78|63| 48\quad 33|18\mi

how to calculate the number of turns to achieve the required inductance of 5mH in a torodial core relative permeability = 2866 inner radius = 6mm outer radius=

Which of the following cells are tall and contain long, actively motile cilia that assist in the movement of mucus and trapped dust towards the mouth? a. Ciliat

Highlight the fundamental responsibility of the Human Resource department to the firm when implementing a value-creating strategy not simultaneously being imple

which ocean touches the United States on the west

Students at Hammond Middle school are raising money for the end-of-the-year school party. They decide to sell roses for Valentines Day. The students can buy the

A style of art that showed Soviet life in a positive light was called...?

Most Americans who opposed the Ku Klux Klan embraced what notion? A. that the races should remain separate B. that American was a "melting pot" C. that immigran

Deposition occurs when rivers slow down. What is four reasons why they slow down?

In the 1400s, Europeans searched for new trade routes to obtain valuable spices that came mainly from where?

why should we use fossil fuels wisely

A reindeer can run 96 miles in 3 hours at this rate how far can a reindeer run in 1hour explain

the area of soil just below the earth's surface where most plant roots grow is called what?

force is measured in newtons, which is a derived unit. what is one newton in terms of the fundamental units of measurement