Find the probability, Basic Statistics

Assignment Help:

Question:

(a) Find the number of different words which can be formed with the letters A, A, A, B, B, C, C if

(i) there is no restriction
(ii) they must start and end with different letters
(iii) the A's must be together
(iv) the A's must be together and the B's must not be together

(b) (i) In how many ways can 5 balls be selected from 7 red balls and 4 black balls?

(ii) How many of the selections of 5 balls have a majority of black balls?

(iii) Find the probability that if 5 balls are selected at random from a bag containing 7 red balls and 4 black balls, there is not a majority of black balls.


Related Discussions:- Find the probability

Women tend to work out together, You notice at the gym that it appears more...

You notice at the gym that it appears more women tend to work out together, while more men tend to work out alone.  To show whether this difference is significant, you collect data

Define right selling and buying strategy, Mr. Palsson plans to buy a MacBoo...

Mr. Palsson plans to buy a MacBook Pro which can hold the 6GB of RAM (he has a 4GB chip laying around, so he doesn't care what RAM is actually in the computer, as long as the compu

Moving average, #questionhow does one calculate a four period centered movi...

#questionhow does one calculate a four period centered moving average given the sales per quarter for 3 years ..

Cost accounting, Assignment on objective of cost accounting briefly discuss...

Assignment on objective of cost accounting briefly discuss.

Cost behaviour, variable cost per unit remain constent why

variable cost per unit remain constent why

Hydrogen, Can Hydrogen be liquefied at room temperature

Can Hydrogen be liquefied at room temperature

Correlation and Regression, WHAT IS THE RELATIONSHIP BETWEEN REGRESSION COE...

WHAT IS THE RELATIONSHIP BETWEEN REGRESSION COEFFICIENT BYX BXY AND CORRELATION COEFFICIENT R?

Process costing - accounting for scrap.., a company has two processes whose...

a company has two processes whose details are as follows: Materials 3000kg @ k0.30/kg, labour K120 for process 1 and material 2000kg @ k0.40/kg and labour k84 for process 2. actual

T accounts, if my income for the rest of the month was 2,500 and i recieved...

if my income for the rest of the month was 2,500 and i recieved 1,200 in cash balance on account where would i put this

Statistis, Mention the characteristics of Statistics. Explain any two appli...

Mention the characteristics of Statistics. Explain any two applications of Statistics.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd