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

Pre tax in Statement of Cash Flows, Advanced Equipment leased equipment to ...

Advanced Equipment leased equipment to Richards Chemical, Inc. on 9/30/11. Advanced purchased the machine from Makers, Inc. at a cost of $6M. The 5-yr lease agreement calls for R

Mba: accounting & finance for managers, . From the following cost, product...

. From the following cost, production and sales data of Decors Motor Ltd., prepare comparative income statement for three years under (i) absorption costing method, and (ii) margi

Explain correlation coefficients, 1. What type of correlation coefficient w...

1. What type of correlation coefficient would you use to examine the relationship between the following variables? Explain why you have selected the correlation coefficients. A.

Difference between estimated proportions of business owners, Question 1. In...

Question 1. In 2009, Research New Zealand conducted a survey on small businesses in New Zealand. Small businesses were defined as enterprises with 19 or fewer employees. 501 small

SPSS, Assignments due 9/14/2012 Need pricing

Assignments due 9/14/2012 Need pricing

Assingment, #question:how cost classification can helpful for planning, con...

#question:how cost classification can helpful for planning, controlling and decision making

Management accounting, The Rohr Company''s old equipment for making subasse...

The Rohr Company''s old equipment for making subassemblies is worn out. The company is considering two alternatives: a) Completely replacing the old equipment with new equipment

Card custodian statement, Card custodian statement A zero poise due declar...

Card custodian statement A zero poise due declaration: listing all transactions throughout the billing period: that is sent to the buy card custodian by the purchase card supplier

Compute the value of beta - simple linear regression , Simple Linear Regres...

Simple Linear Regression One measure of the risk or volatility of an individual stock is the standard deviation of the total return (capital appreciation plus dividends) over

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