User Account

All Pages

How many standard deviations

Assignment Help Other Subject
Reference no: EM131014688

The mean score for a science exam is 72, with a standard deviation of 4. Your score on the exam is 80.

a. How many standard deviations above the mean is your score?

b. If you had a score of 70, how many standard deviations below the mean would your score be?

Reference no: EM131014688

Questions Cloud

Evaluate the strengths and weaknesses of progressivism : How successful were business people in overcoming the problems that confronted them in the last third of the nineteenth century?
Find the probability that the company will win : Ultra Construction Company is bidding on three contracts. The probability of winning contracts A, B, and C are 0.35, 0.75, and 0.65, respectively. Find the probability that the company will win (a) all three contracts and (b) any two of the three ..
Mean score for a verbal exam : 1. The mean score for a verbal exam is 65, with a standard deviation of 4. You are told that your score is two standard deviations above the mean. What is your score?
Develop a meeting agenda for an upcoming meeting : Develop a meeting agenda for an upcoming meeting. Develop a meeting goal or goals, and identify the sequence of agenda items. After you have written your agenda, write a brief explanation of why you structured your agenda as you did
How many standard deviations : The mean score for a science exam is 72, with a standard deviation of 4. Your score on the exam is 80. a. How many standard deviations above the mean is your score?
Find the probability that ten bars are defective : In a shipment of steel bars, 2 out of every 100 sets are defective. A construction company makes a purchase of 500 bars selected at random from the manufacturer's production. If x is the number of defective bars purchased by the company, identify ..
Investigating leadership in small groups : A social psychologist is investigating leadership in small groups. Using a sample of 10 research participants and recording the number of suggestions made by each participant in a small group task experiment, the re- searcher obtains the following..
What are the projections of the given point on the xy plane : What are the projections of the point (2,3,5) on the xy, yz, and xz planes? Draw a rectangular box with the origin and (2,3,5) as opposite vertices and with its faces parallel to the coordinates planes.
How should the lease transaction for hester company : Which of the leases are operating leases and which are capital leases? Explain. How should the lease transaction for Hester Co. be recorded in 2014?

Reviews

Write a Review

Other Subject Questions & Answers

  Cmpare and contrast moral realism and nonobjectivism

1.compare and contrast moral realism and nonobjectivism. which approach is more compelling? explain.2.what is a

  The house rules committee

The House Rules Committee may do all of the following EXCEPT

  Equity theory-goal-setting theory

In managing operations in Europe, which process theory - equity theory, goal-setting theory, or expectancy theory - would be of most value to an American manager? Why?

  Employment contract between employer and an employee

Can Title VII override the employment environment and conditions detailed in a written employment contract between an employer and an employee? Why or why not?

  What unique problems underlie cross-cultural communication

What unique problems underlie cross-cultural communication? What are some common barriers to effective communication

  Conflict between the staff audit group and the managers

Bob Byrne's ear was still ringing. Byrne was director of the audit Staff at Zack Electrical Parts. He had just received a phone call from Jim Whitmore, the plant manager. Whitmore was furious. He had just read a report prepared by the Audit Staff ..

  State three common terms used in toxicology

State three common terms used in toxicology. Give a brief discussion for each one and include at least two examples. Describe the contributions to toxicology that were made by early toxicologists. Be specific and include examples.

  Analyze the nature of the appeasement policies

Analyze the nature of the appeasement policies pursued by Britain and France in dealing with Nazi aggression. Was it a case of cowardice, not understanding the threat posed by Hitler, or playing for time?

  Define the use of titanium as an aircraft material

Discuss the use of titanium as an aircraft material and its heat treatment and how does this relate to structural factors and aviation safety?

  Aristotle concept of eduaimonia

Aristotle maintains that the highest good is 'happiness' ('eudaimonia' in Greek). Please write an essay about Aristotle's concept of eduaimonia that answers the following questions:

  High fluid velocities-high pressure losses due to friction

High fluid velocities in pipes can cause high pressure losses due to friction. Therefore, to minimize pressure loss, fluid velocities in water transport pipes are often limited to 3 m/s or less. With this in mind, a design engineer needs to provide a..

  Emotional behavioral disability

What type of instructional practice is used when teaching students with Emotional Behavioral Disability.

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