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

estimate the mean chloride concentratio, An article in the Journal of Env...

An article in the Journal of Environmental Engineering (Vol. 115, No. 3,1989, pp. 608-619) reported the results of a study on the occurrence of sodium and chloride in surface str

What do you mean by purchase return, What do you mean by Purchase Return? G...

What do you mean by Purchase Return? Give an example. Ans.  Sometime the goods an organization orders are not up to the mark and they are not supposed to keep or accept so th

How this works, So I can send you a word problem & you van send the answers...

So I can send you a word problem & you van send the answers back in excel for me?

Drawing a Diamond Card Question, Find the probability of drawing a diamond ...

Find the probability of drawing a diamond card in each of the consecutive draws from a well shuffled pack of cards, if the card drawn is not replaced after the first draw

Discovery of Neutron, Discovery of Neutron A neutron is a neutral particle...

Discovery of Neutron A neutron is a neutral particle carrying no charge, and having mass equal roughly to the mass of a proton. This particle was discovered experimentally by Chad

Corporate B onds/Preffered Stocks, If an exact answer isn''t possible, I re...

If an exact answer isn''t possible, I really just need a guide. The company we are using is GameStop Corp, listed as GME on the NYSE. Using the supplied information and referring

Aritmetic mean, merits and demerits of arithmetic mean

merits and demerits of arithmetic mean

Kurtosis, define kurtosis with relevant examples

define kurtosis with relevant examples

Cost accounting question, LO.1 (Activity analysis) The Raleigh plant manage...

LO.1 (Activity analysis) The Raleigh plant manager of Allentown Corp. has noticed the plant frequently changes the schedule on its production line. He has gathered the following in

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