Mathematics, 16.04.2020 03:35 Unkn0wn3815

Variance of the random variable with the following probability mass function. f left-parenthesis x right-parenthesis equals left-parenthesis 729divided by 91right-parenthesis left-parenthesis 1 divided by 9right-parenthesis Superscript x Baseline comma x equals 1,2,3 Round your answers to three decimal places (e. g. 98.765).

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

Graph the linear function using the slooe and y intercept

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books

Answers: 1

Answer

You know the right answer?

Variance of the random variable with the following probability mass function. f left-parenthesis x r...

Questions

Social Studies, 25.12.2019 00:31

Mr. nguyen gives the following feedback to shawna: "you are creating interesting slides. check your rubric to see if you have met all the criteria fo...

Social Studies, 25.12.2019 00:31

The movement and maneuver warfighting function consists of related tasks and systems that provide collective and coordinated use of army indirect fire...

History, 25.12.2019 00:31

Given the soviet union's policies toward religion discussed in this chapter, a historian could hypothesize that in the united states, cold war opposit...

Business, 25.12.2019 00:31

Assume that the analysis start date is january 2015 and a tenant has a lease start date of january 2014. if the tenant's recovery structure is set to...

Business, 25.12.2019 00:31

Dane works as a sales representative for the better butter company. he is about to meet with his manager to review his progress toward meeting the sal...

Mathematics, 25.12.2019 00:31

Astudy was done to determine whether the proportion of women who had accidents on friday the 13th was greater than the proportion of men who had accid...

Business, 25.12.2019 00:31

Afuture-oriented job analysis 1) reduces the number of job titles 2) emphasizes "any other duty that may be assigned" 3) re...

Physics, 25.12.2019 00:31

Aporsche challenges a honda to a 400 m race. because the porsche's acceleration of 3.4 m/s2 is larger than the honda's 3.0 m/s2, the honda gets a 100...

Business, 25.12.2019 00:31

Policyholder m insures her owner-occupied single family residence under a dwelling property policy (dp-3) with a limit of $100,000. if the dwelling is...

Computers and Technology, 25.12.2019 00:31

If a firm’s core competency is based on control over proprietary technological know-how, and arrangements should be avoided if possible to minimize...

Business, 25.12.2019 00:31

In your view, which capital budgeting technique is most likely to be used by managers, creditors, shareholders, or investors in general? fully explai...

Physics, 25.12.2019 00:31

Aresearcher measures the thickness of a layer of benzene ( n = 1.50) floating on water by shining monochromatic light onto the film and varying the wa...

Mathematics, 25.12.2019 00:31

Dj lemahieu of the colorado rockies had the highest batting average in the 2016 major league baseball season. his average was .348. so assume th...

Health, 25.12.2019 00:31

Rene has added toe touches and shoulder stretches to his warm-up routine. these activities are most likely going to improve his: a) body compos...

Health, 25.12.2019 00:31

Amental health care provider who is aware of her cultural views and attitudes toward other cultures and who strives to understand, communicate, and ef...

Social Studies, 25.12.2019 00:31

On sunday afternoon, rick spent a couple of hours picking up discarded bottles and cans from a picturesque section of the wildlife refuge, even though...

Business, 25.12.2019 00:31

Acompany buys a color printer that will cost $16,000 to buy, and last 5 years. it is assumed that it will require servicing costing $500 each year.

Mathematics, 25.12.2019 00:31

There are three major airports that you are concerned with - one in amman, one in damascus, one in beirut. your task is to find a location for a fourt...

Business, 25.12.2019 00:31

Specialization and trade are closely linked a. comparative advantage. b. gains to some traders that exactly offset losses to other...

Biology, 25.12.2019 00:31

Approximately 10% of the energy absorbed by one trophic level is transferred to the next successive level. the same number of calories are available a...

More questions: Mathematics Another questions