Math, asked by SanjuBara12, 7 months ago

2. What is meant by mathematical expectation?

If x denotes number of heads,n for the probability distribution of x calculate the expected value and variance of x.

Answers

Answered by keyboardavro

0

Answer:

Step-by-step explanation:you can get these sums from rs agarwall solutions

Answered by vruddhi57

3

Answer:

Hey mate here is your answer

Step-by-step explanation:

Follow me

Mark as brainlist

Give thanks to all my answers

Attachments:

Previous Question

Next Question

Similar questions

English, 3 months ago

please help me in English grammar...

Computer Science, 3 months ago

quetion and answer :- Q. 1. What is benefit of E-commerce?

Computer Science, 3 months ago

19 20 - 22 Input The input consists of two space-separated integers - firstNumber and secondNumber, representing the two numbers entered by the user. Both numbers are considered in the 3 range. Output Print an integer representing the sum of the largest and smallest prime numbers in the range of given numbers.

Social Sciences, 7 months ago

"Development does not concern only with the fulfilment of physical needs of human beings but also with the improvement of social conditions. "Justify.

English, 7 months ago

She is a hardworking student change to comparitive and superlative...

Math, 11 months ago

Liquid which do not dissolve in water are called...

Physics, 11 months ago

There's a school of thought that Roblox is actually highly addicting. How many game hours were logged in 2018 cumulatively?

Biology, 11 months ago

The centroid and two vertices of triangle are (1/2,0), (0,1/2) and (1/2,1/2) then it's circumcentre is...