subject

Mathematics, 13.08.2020 06:01 chloesmolinski0909

Given the following probability distribution, what is the expected value of the random variable X? X P(X) 100 .10 150 .20 200 .30 250 .30 300 .10 Sum 1.00

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:40

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Answers: 1

question

Mathematics, 21.06.2019 23:30

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?

Answers: 1

question

Mathematics, 21.06.2019 23:30

What is the value of x? enter your answer in the box.

Answers: 1

question

Mathematics, 22.06.2019 03:00

Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el menor se divide por el mayor, el cociente es 5 y el residuo 1

Answers: 1

You know the right answer?

Given the following probability distribution, what is the expected value of the random variable X? X...

Questions

question

Mathematics, 18.01.2022 14:40

Question how many of u have watched a whisker away on netflix

question

Physics, 18.01.2022 14:40

The area of the object is 10 cm2, it is 2 m away from the 200 cd light source. What stream of light falls on the book? The answer is written without...

question

Mathematics, 18.01.2022 14:40

Express in the form 1: n. Give n as a fully simplified fraction. 15 : 5 Can anyone answer this please...

question

Mathematics, 18.01.2022 14:40

Write a ratio for the situation in three ways, comparing the first quantity to the second quantity. A zoo has 17 monkeys and 7 chimpanzees...

question

Mathematics, 18.01.2022 14:40

Simplify the expression 9(y+2)/3•2+1...

question

Mathematics, 18.01.2022 14:40

MONEY Jarvis has been offered a new job. He is trying to make predictions about how much he might earn at his current job in future years to see if he...

question

Biology, 18.01.2022 14:40

These little bunnies (A, B, and C) were born in the same litter to the same parents, but they have different traits for the feature of ear thickness...

question

English, 18.01.2022 14:50

Where’s USB drive I lent you last week?...

question

Mathematics, 18.01.2022 14:50

The amount of milk that the bakery was a 75% decrease compared to last month. (it doesn’t show a last month)...

question

Social Studies, 18.01.2022 14:50

Why is it important to have different forms of ocean technology available?...

question

History, 18.01.2022 14:50

Now, think about the government of the early and late Roman Republic and also that of the Roman Empire. How were these governments the same? How were...

question

Advanced Placement (AP), 18.01.2022 14:50

I need help i want to this ans pls tell me

question

Mathematics, 18.01.2022 14:50

(x-3)^(2)-(x+1)^(2) Remove the brackets and simplify...

question

Chemistry, 18.01.2022 14:50

Do you think one mole of the different substances has the same amount?...

question

Mathematics, 18.01.2022 14:50

what is the current yield of a bond whose face value is P33,200 and pays yearly interest of 13.7% if purchased at P36,700?...

question

Physics, 18.01.2022 14:50

A. It decreases gradually. B. It increases gradually. C. It falls sharply. D. It remains the same.

question

Social Studies, 18.01.2022 14:50

Form the following list, which once affect the choice of an information system in an organization...

question

Biology, 18.01.2022 14:50

Use the diagram below to answer the question: (biology)

question

Mathematics, 18.01.2022 14:50

Translate and solve: seven greater than r is at most 91....

question

Biology, 18.01.2022 14:50

Please help with biology :) ...

More questions: Mathematics Another questions

Questions on the website: 13722367