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

Quartile deviasion, Calculate the quartile deviation??805,796,810,785,810,7...

Calculate the quartile deviation??805,796,810,785,810,790,800 and 785

What is the tension in the upper string, Question: The weights shown in the...

Question: The weights shown in the figure are in equilibrium. It consists of objects held by vertical strings. The object 3 weighs 1.4 N. The horizontal bars are identical, uniform

Cyclical variation, what is the basic difference between seasonal variation...

what is the basic difference between seasonal variation and cyclical variation

Examine group profiles and report the descriptive statistic, Use your data ...

Use your data to perform the following tasks. 1.  Based on the variables, construct a design that consists only main effects of one categorical IV and at least two continuous DV

Mean - median and frequencies, Put the appropriate summary statistics, e.g....

Put the appropriate summary statistics, e.g. mean, median, frequencies, percentages, for the different variables into a table to make them concise. You can see examples of consise

Managerial accounting homework, Your friend Jose is trying to decide whethe...

Your friend Jose is trying to decide whether to buy or lease his next vehicle. He has gathered information about each option but is not sure how to compare the alternatives. Purcha

Accounting rate of return, Ghosh Ltd is considering expanding its business ...

Ghosh Ltd is considering expanding its business and has to decide between taking on Project A or Project B. Both projects have a life of four years. Equipment is expected to have

Assumed means deviations in f2 test, Assumed Means Deviations in F2 Test : ...

Assumed Means Deviations in F2 Test : When actual means of X and Y variables are in fractions the calculations can be simplified by taking the deviations from assumed means. When d

Tally, what is meant by tally

what is meant by tally

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