User Account

All Pages

How many different choices of ten questions are there

Assignment Help Mathematics
Reference no: EM131573962

Question: An instructor gives an exam with fourteen questions. Students are allowed to choose any ten to answer.

a. How many different choices of ten questions are there?

b. Suppose six questions require proof and eight do not.

(i) How many groups of ten questions contain four that require proof and six that do not?

(ii) How many groups of ten questions contain at least one that requires proof?

(iii) How many groups of ten questions contain at most three that require proof?

c. Suppose the exam instructions specify that at most one of questions 1 and 2 may be included among the ten. How many different choices of ten questions are there?

d. Suppose the exam instructions specify that either both questions 1 and 2 are to be included among the ten or neither is to be included. How many different choices of ten questions are there?

Reference no: EM131573962

Questions Cloud

Discuss how to determine whether a search is reasonable : Discuss how to determine whether a search is reasonable. Include in your response a discussion of a person's reasonable expectation of privacy.
In which the clinical information systems might affect : Analyze the fundamental manner in which the clinical information systems might affect patient care safety, quality, efficiency, and outcomes.
What does the author mean by the warriors path : Why is being a policemen such an ethical challenge? What types of challenges do they face. What does the author mean by the Warrior's path
Understanding and describing the many life forms on earth : Classification is an important aspect of understanding and describing the many life forms on earth. In their classification scheme, biologists use different.
How many different choices of ten questions are there : An instructor gives an exam with fourteen questions. Students are allowed to choose any ten to answer.
What current initiatives in corrections offer most promise : what current initiatives in corrections offer the most promise for the future. Support this opinion with research
Cardiovascular and respiratory systems with aerobic training : What are the adaptations that occur in the cardiovascular and respiratory systems with aerobic training?
Problem related to computer programming team : How many ways can a group of seven be chosen to work on a project?
Discuss domestic violence programming : Evidence-based practice (EBP) defined is the application of science into operational practice for services and programs for offenders

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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