Probability that the student passes the quiz

Assignment Help Basic Statistics
Reference no: EM131115965

A Student takes a ten-question true/false quiz, but did not study and randomly guesses each answer. Find the probability that the student passes the quiz with a grade of at least 70% of the questions correct. (Round your answer to three decimal places.

Reference no: EM131115965

Questions Cloud

What is the company''s current stock price : The Zumwalt Company is expected to pay a dividend of $2.25 per share at the end of the year, and that dividend is expected to grow at a constant rate of 5.00% per year in the future. The company's beta is 1.15, the market risk premium is 5.50%, and t..
Prepare adjuste trial balance include adjusting entries made : Prepare an adjusted trial balance including the adjusting entries made. Prepare a classified income statement. Supplies is a sales expense. January 1, 2015 merchandise inventory was 256,250.
Prepare a presentation of international marketing plan : You will soon be presenting your international marketing plan to the board of directors of EduTot using a professional PowerPoint presentation. Devote the time needed to properly review, revise, and edit your work.
New customers in a month : The store manager offers both Lisa and Brad a $90 incentive bonus if they can sign in more than 90 new customers in a month. Assume a normal distribution to answer the following questions. Use Table 1.
Probability that the student passes the quiz : A Student takes a ten-question true/false quiz, but did not study and randomly guesses each answer. Find the probability that the student passes the quiz with a grade of at least 70% of the questions correct. (Round your answer to three decimal pl..
What competencies were you able to develop in researching : What competencies were you able to develop in researching and writing the Comprehensive Project due in Unit 5? How did you leverage feedback from your peers in the Discussion Board for Units 1- 4 in completing the Project? How will these competenc..
What are the differing views on the social responsibility : Mathis, Inc. is a designer and manufacturer of women's clothing and specializes in high-end women's winter fashions. Normandale, a retailer, sells high-end products in malls throughout the country. With Mathis's high costs, Normandale is unable to..
Compute and reconcile the sales volume variance : Compute and reconcile the sales volume variance for August. Indicate whether the variance is favorable or unfavorable.
How modern readers perceive the author : In "Lewis Carroll's Shifting Reputation," Jenny Woolf discusses the "widening chasm between how modern readers perceive the author and how they receive his work." Given what you've found in your own research about Dodgson and the Victorian world, ..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Center line and control limits for an s chart

Dry bleach. In Exercise 27.10 (page 27-15) you gave the center line and control limits for an chart. What are the center line and control limits for an s chart for this process?

  What percent of freshmen eventually graduate

IS there any evidence that a freshman's chances to graduate may depend upon what kind of high school the student attended? Describe.

  Probability and odds in favor of event

The odds in favor of an event are the number of successes divided by the number of failures. The probability of this event occurring is the number of successes divided by the sum of the number of successes and the number of failures.

  A biologist is investigating the effect of potential plant

a biologist is investigating the effect of potential plant hormones by treating 20 stem segments. at the end of the

  Determining the season-total goals

1. During his career in the NHL, hockey great Wayne Gretzky had the following season-total goals for each of his 20 seasons. Source: The World Almanac and Book of Facts 2000, p. 954.

  Indication on normal curve the area of rejection

At the time she was hired as a server at the restaurant, Beth was told, "You can average more than $20 a day in tips." Over the first 31 days she was employed, the mean daily amount of her tips was $21.76,

  Find the cut off score for gaining admission

If the top 15% of the test scores are usually good enough for admission to law school, find the cut off score for gaining admission.

  Probability on addition and multiplication rule

Determine the probably of selecting a female or an accounting major? Which rule of addition did you apply?

  Advantages and disadvantages of the who protocol

Discuss some of the advantages and disadvantages of the WHO protocol versus the single test. Give the assumptions that you have made in carrying out calculations.

  What probability that it will take fewer than five customer

A supplier of heavy construction equipment has found that newcustomers are normally obtained through customer requests for a sales call and that the probability of a sale of a particular piece of equipment is .3. If the supplier has three pieces ..

  Supporting the diversification of equipment

The railroad industry has developed a number of new types of equipment to re- place the standard boxcar. What is the rationale supporting the diversification of equipment?

  Decision to do a hypothesis test

Suppose the population is normally distributed they make a decision to do a hypothesis test.

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