User Account

All Pages

Multiple choice exam

Assignment Help Other Subject
Reference no: EM13337868

A student is taking a multiple choice exam in which eachquestion has four choices. Assume that she has no knowledge of thecorrect answers to any of the questions. There are five multiple choicequestions on the exam. What is the probability that she will get no questionscorrect? Explain the formula that needs to be used and what each symbol means and alsoshow in detail what steps to take to get the answer.

Reference no: EM13337868

Questions Cloud

Estimate population mean if the population standard : Find the minimun sample size to estimate a population mean if the population standard deviation is 5.2, the confidence interval is 99 % and the maximum error of estimate is 3.  N=
What are the expected value-standard deviation : A population of 1,000 student spends an average of $10.50 aday on dinner. The standard deviation of the expenditure is $3 . Asimple random sample of 64 students is taken.
Confidence interval to estimate the true cost of the vcr : A survey of retail stores revealed that a particular brand andmodel of a VCR retails for $375 with a standard deviation of$20. Develop a 95% confidence interval to estimate the true cost ofthe VCR.
Will reduce its inventory costs-null hypothesis : A private consulting firm determines the method that will reduce its inventory costs. The suggestions of the consulting firmare based on the assumption that mean time between the date oforder and date the items are received is 150 days.
Multiple choice exam : A student is taking a multiple choice exam in which eachquestion has four choices. Assume that she has no knowledge of thecorrect answers to any of the questions. There are five multiple choicequestions on the exam. What is the probability that she w..
Checked periodically by a quality control inspector : A production process is checked periodically by a quality control inspector. The inspector selects simple random samples of30 finished products and computes the sample mean product weights Xbar.
Sales per customer contact of a salesperson : A marketing manager of a manufacturing company finds that an average of a sales per customer contact of a salesperson is 0.40. What is the probability that this salesperson makes exactly two sales in the next six customercontacts?
Find probability that astudent receives a grade of c : During past years, thedistribution of grades A, B, C, D and F in Commerce classes hasbeen 0.07, 0.30, 0.48, 0.10 and 0.05, respectively.
What is the probability that an employee earns : The probability that atrainee will remain with a company is 0.6. The probability that anemployee earns more than Rs.10, 000 per year is 0.5. Theprobability that an employee is a trainee who remained with thecompany or who earns more than Rs.10, 000 p..

Reviews

Write a Review

Other Subject Questions & Answers

  Intellectual property as part of procurement contracts

Rate the long-term benefit to the U.S. economy of following a licensing policy for intellectual property as part of procurement contracts rather than a title policy. Explain your rationale.

  Part of the compromise of 1850-unscrupulous activities

The part of the Compromise of 1850 which seems to indicate unscrupulous activities was

  Description of the sub-population of inmates

A brief description of the sub-population of inmates for whom you selected assessment instruments.

  Create a crows foot erd using a specialization hierarchy

Given the following business scenario, create a Crow’s Foot ERD using a specialization hierarchy if appropriate. Tiny Hospital keeps information on patients and hospital rooms. The system assigns each patient a patient ID number.

  Best defines an isomer

Which of the following best defines an isomer?

  Information about bias in research

Assistance is needed in identifying two factors that result in biased or inapplicable research that may be found in society. And how the two factors influence the outcomes of research and detract from the results of research.

  Seating arrangement style would be more preferable

Let’s suppose you are invited as a guest speaker by theprimary school principal. Principal asks you to give presentationto the 15 school teachers to encourage them to stop beatingchildren and other physical punishments to maintain discipline andgood ..

  How do the police keep the people secure

How do people help the investigation. How do the police keep the people secure?

  Vista system and the sentinel system

Describe in detail the most important similarity in the development of the VistA system and the SENTINEL system that is responsible for their very different outcomes.

  Types of portrayals in the media

What actions can we take collectively and individually to correct these kinds of portrayals in the media?

  Security will be provided at any location

What is the single most important factor in determining how much security will be provided at any location or in any institution?

  Determine the coefficient of friction

A mass of 2 kilogram is projected with a speed of 3m/s.if a plane inclined 20 degrees with the horizontal. After travelling travelling 0.8 meters, the mass comes to rest. Determine the coefficient of friction and also the speed as the black return..

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