Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on May 17, 2024

In a marketing class of 60 students, the mean and the standard deviation of scores was 70 and 5, respectively. Use Chebyshev's theorem to determine

In a marketing class of 60 students, the mean and the standard deviation of scores was 70 and 5, respectively. Use Chebyshev's theorem to determine the number of students who scored 55 (including 55)

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

Discovering Advanced Algebra An Investigative Approach

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

1st edition

1559539844, 978-1604400069, 1604400064, 978-1559539845

More Books

Students also viewed these Mathematics questions

Question

in a marketing class of 60 students, the main and standard deviation of scores was 70 and five, respectively use Chebyshevs theorem to determine the number of students who scored more than 55...

Answered: 1 week ago

Question

can you please help me with this assignment Crete a narrated multimedia presentation using either Power Point, Screencast-o-matic, or Prezi. Remember,narration with audio (not just ppt notes) is...

Answered: 1 week ago

Question

A parcel of corporate land was recently dedicated as the new plant site. What cost allocation should the land receive, based on the following: original cost of $200,000, market value of $300,000, net...

Answered: 1 week ago

Question

★★★★★

Can you give us a few Google AdWords Ad Extensions names that you know?

Answered: 1 week ago

Question

★★★★★

Following is selected information from the City of Harrisburg, Pennsylvanias 2008 CAFR. The boxed information represents the first four paragraphs of the introductory letter the mayor of Harrisburg...

Answered: 1 week ago

Question

★★★★★

How should the firms limited financial resources be allocated across its businesses to produce the highest returns?

Answered: 1 week ago

Question

★★★★★

3. Identify a consulting firm that offers I/O psychology and/or related services to organizations and learn about the types of services they provide. The majority of these firms maintain a strong Web...

Answered: 1 week ago

Question

★★★★★

The owner of Bun N Run Hamburgers wishes to compare the sales per day at two locations. The mean number sold for 10 randomly selected days at the Northside site was 83.55, and the standard deviation...

Answered: 1 week ago

Question

★★★★★

Please answer only if you are 100%sure. show to calculation properly. Dont post the same answer already posted by someone esle. Thank you 11. Partner Xiao is insolvent, having no personal assets and...

Answered: 1 week ago

Question

★★★★★

Quick Conclusion paragraph Explain how "materiality" is defined in the conceptual framework. The concepts statements provide several examples in which specific quantitative materiality guidelines are...

Answered: 1 week ago

Question

★★★★★

Let x represent the number of tails when a fair coin is flipped 100 times. a) Compute the distribution of x and represent it using a bar plot. b) Calculate the mean (expected value) and the standard...

Answered: 1 week ago

Question

★★★★★

What is the primary reason we have developed and employ an expansive body of knowledge of project management today?

Answered: 1 week ago

Question

★★★★★

Here is an interesting game presented and discussed by psychologists, mathematicians, philosophers, and people in business, risk management, and gambling. You start with $1, and a die is rolled. You...

Answered: 1 week ago

Question

★★★★★

Poh has just started working at a new manufacturing plant and she is struggling to remain motivated at work. At her old workplace, she created insulin pumps for patients with diabetes and assembled...

Answered: 1 week ago

Question

★★★★★

Find the amount (in $) of interest on the loan. Principal Rate (%) Time Interest $50,000 73 9 months tA $ 4

Answered: 1 week ago

Question

★★★★★

Meadow Company produces hand tools. A sales budget for the next four months is as follows: March 10,300 units, April 13,900 units, May 16,800 units, and June 21,100 units. Meadow Companys ending...

Answered: 1 week ago

Question

★★★★★

Let X be a random variable taking on values a1, a2, . . . , pr with probabilities p1, p2, . . . , pr and with E(X) = μ. Define the spread of X as follows: This, like the standard deviation, is a...

Answered: 1 week ago

Question

★★★★★

Management information systems a. collect data, hire personnel, and compensate workers. b. store data, present data to users, and make final decisions. c. collect, store, update, process, and present...

Answered: 1 week ago

Question

★★★★★

As an information manager, you must ensure that a. information is protected from employees. b. information is used in a consistent manner. c. the smart group receives the data first. d. the...

Answered: 1 week ago

Question

★★★★★

In a statement of cash flows, what is included in the operating activities section? In the investing activities section? In the financing activities section?

Answered: 1 week ago

Previous Question Next Question