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 12:40

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Answers: 1

Answer

Mathematics, 21.06.2019 15:00

What is the multiplicative rate of change of the exponential function shown on the graph?

Answers: 2

Answer

Mathematics, 21.06.2019 17:20

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

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

Business, 12.08.2021 05:00

A company estimates that an average-risk project has a wacc of 10 percent, a below-average risk roject has a cost of capital of 8 percent, and an abov...

English, 12.08.2021 05:00

What is most likely me. Whites final wish...

Mathematics, 12.08.2021 05:00

15 patate e me passing through the points. B(5, 2) and C(7,-5) y = -0.5x - 3 D(11, 6) and E(5,9) y = -3.5x - 15 F(-7, 12) and...

Mathematics, 12.08.2021 05:00

PLEASE HELP 2/3x =10 Show your work in details if you can, I have a hard time understanding this.

Mathematics, 12.08.2021 05:00

Xác suất thống kê: Giả sử có một loại bệnh A mà chỉ 1% dân số thực sự mắc bệnh này/ Có một loại xét nghiệm mà ai mắc bệnh A khi xét nghiệm cũng ra ph...

History, 12.08.2021 05:00

4. How did the Hebrews rule themselves following the defeat of the Philistines?

English, 12.08.2021 05:00

My dad likes surfing___ A the Net B. the computer C the lbrary D. the cinema...

Chemistry, 12.08.2021 05:00

Select the checkboxes to show which subatomic particles fit each description...

Physics, 12.08.2021 05:00

Two blocks A and B are in contact close and are at rest on a smooth surface. Block A has a mass of 1.0 kg and block B has a mass of 3.0 kg. A force Fo...

Law, 12.08.2021 05:00

Sinh viên cần làn gì để bảo vệ Tổ Quốc Việt Nam XHCN....

Physics, 12.08.2021 05:00

Convert 12 kg into gram...

Mathematics, 12.08.2021 05:00

ZA and ZB are vertical angles. If m_A = (7x– 20)° and m_B = (6x – 1)º, then find the measure of ZA....

Mathematics, 12.08.2021 05:00

Find m∠AFE. i dont understand what im supposed to do.

Mathematics, 12.08.2021 05:00

Find the probability of selecting either a non-smoker or a woman when you select a person at random from a group composed of 50 female smokers, 35 mal...

Mathematics, 12.08.2021 05:00

Tony rounded each of the numbers and to the nearest hundred. Which choice correctly compares the rounded numbers?...

Business, 12.08.2021 05:00

Nêu tên các điều kiện cần tạo lập để chuyển đổi từ nền sản xuất – xã hội lạc hậu sang nền sản xuất – xã hội tiến bộ trong quá trình công nghiệp hoá, h...

Mathematics, 12.08.2021 05:00

Help me out!! Anyone ...

English, 12.08.2021 05:00

Plz help I need a heartfelt condolence for the above boy plz plz plz plz plz plz plz plz plz plz I need it .

English, 12.08.2021 05:00

Hellp mehellp mehellp me

Mathematics, 12.08.2021 05:00

Which of the following will help increase productivity?...

More questions: Mathematics Another questions