Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 07, 2024

1. The average score of a statistics class was 71 with a standard deviation of 10. a. What is the z score of a student

1. The average score of a statistics class was 71 with a standard deviation of 10. a. What is the z score of a student with a grade of 68? b. What is the z score of a student with a grade of 80? 2. Using the same data in #1 answer the following: a. Approximately 68% (one standard deviation) of the scores are between and b. Approximately 95% (two standard deviation) of the scores are between and

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Payroll Accounting 2018

Authors: Bernard J. Bieg, Judith Toland

28th edition

1337291056, 978-1337291057, 1337291137, 9781337291132, 9781337516686 , 978-1337291040

Students also viewed these Mathematics questions

Question

★★★★★

Video-game maker Incredible Technologies Inc. has in recent years steadily expanded its corporate partnerships and product placements in its most popular game, the pub-based, Web-connected golfing...

Answered: 1 week ago

Question

★★★★★

Summarize the research on the roles of rules, procedures, consequences, and the design of the physical space in classroom management, with special attention to establishing your management system...

Answered: 1 week ago

Question

★★★★★

Conch Republic Electronics is a midsized electronics manufacturer located in Key West, Florida. The company president is Shelley Couts, who inherited the company. When it was founded over 70 years...

Answered: 1 week ago

Question

★★★★★

Valley College Bookstore Profit Margin Fell Unexpectedly! Please read the following scenario and post your response by clicking "Reply" below this prompt. All of the accounting concepts you need to...

Answered: 1 week ago

Question

★★★★★

Bob purchased a property for $6,500,000 at a 5.50% cap rate. At the time of purchase, there were 15 years remaining on the lease with 7.50% rent increases every 5 years. Bob purchased the above...

Answered: 1 week ago

Question

★★★★★

In June, Blackfly Ltd . received a $ 5 , 0 0 0 cash payment for work billed the previous month. The company replanted a clear - cut area of northern Alberta for which it sent out an invoice for $ 2 0...

Answered: 1 week ago

Question

★★★★★

To close out this Portfolio Project, you will reflect on the project as a whole. This reflection will be delivered orally in the format of a PowerPoint with voiceover, with a total recording length...

Answered: 1 week ago

Question

★★★★★

Your friend Pablo owns company called "Essential Eats" (EE for short). EE makes baked goods using a free community kitchen. Pablo sells them at a local weekly sport park meet up. The sports park...

Answered: 1 week ago

Question

★★★★★

Leaders play a key role in creating a work culture that aligns with the overall organizational climate. As we learned in Chapter 5, four patterns of leadership shape the organizational climate and...

Answered: 1 week ago

Question

★★★★★

Jayda, a former sales manager, has been out of the workforce for more than a decade and is thrilled when she lands a job at Mystic Visions Technology. For her first day at work, she dresses in a...

Answered: 1 week ago

Question

★★★★★

Representing Probability Distributions activity Think about a simple Games Fair game.The game must have a non-uniform probability distribution and 4 or more outcomes .Clearly describe the rules of...

Answered: 1 week ago

Previous Question Next Question