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

Financial statements, Write a report to an investor by comparing the financ...

Write a report to an investor by comparing the financial statements for two different companies

Financial sales, Financial sales and building sensible financial help C...

Financial sales and building sensible financial help Conceptual structure can be identified as a structure. It is a structured design of connected goals and fundamental concept

calculate the merger premium, Consider the following pre-merger informatio...

Consider the following pre-merger information concerning two firms, Mokhaba Manufacturers and Mabhida Merchants:  Data

Comparing Two Samples, Ask qComparing Two Samples: 1. Apply the function "p...

Ask qComparing Two Samples: 1. Apply the function "plot" to the formula that relates the response "frequency" to the explanatory variable "march2007" in order to produce the two bo

What is job costing, What is job costing? Definition of job costing, Job co...

What is job costing? Definition of job costing, Job costing usually, it is the allocation of all material, time & expenses to an individual project or job. Particularly, Jobs costi

Frequency distributions and graphs, What methods did you consider when putt...

What methods did you consider when putting the data into a more useable format

Calculate operational variances -planning variances, You have recently join...

You have recently joined XYZ, an international company that produces a wide range of office supplies and stationary goods. In your new role as Group Management Accountant your firs

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