User Account

All Pages

Number of correct scores on a standardized

Assignment Help Business Management
Reference no: EM131719951

The scores shown below are the number of correct scores on a standardized reading test for a random sample of 6th grade students from Washington Elementary School. The mean for the school district (the "Test Value") is M = 32.00.

Conduct a t test to determine whether the known value of 32.00 for the district is significantly different from the mean score for Washington Elementary School. Note that 32.00 is the "Test Value" in SPSS. Answer the following questions.

Scores for a random sample at Washington Elementary School: 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 38, 40

a. What is the value of the mean for the sample at Washington Elementary School? 32.67

b. What is the value of t?

c. What is the associated probability?

d. Is the difference between the district mean of 32.00 and the mean at Washington Elementary School statistically at the .05 level?

e. Make statement of the results of the significance test.

Reference no: EM131719951

Questions Cloud

What should we do with the forecasting model : While monitoring forecast values of daily car rental contracts with average daily contract numbers of 50 contracts,What should we do with the forecasting model?
Pretest and posttest self-esteem scores : Pretest and Posttest Self-Esteem Scores Before and After Psychological Counseling
Reason-the connecticut elementary school massacre occur : Oregon State Representative Dennis Richardson says that the reason the Connecticut elementary school massacre occurred is because the teachers were not armed.
Discuss young girls are becoming aware of body weight : Young girls are becoming aware of body weight and figure as early as eight years old. This turn has caused eating disorders to rise since the 1970s.
Number of correct scores on a standardized : The scores shown below are the number of correct scores on a standardized reading test for a random sample of 6th grade students
Leading to diagnostic confusion : Muscle tension dysphonia (MTD) can masquerade as adductor spasmodic dysphonia (ADSD), leading to diagnostic confusion. An investigation assessed the diagnostic.
Determine income tax expense for the year : On October 1, the firm prepaid $24,000 of rent for the year beginning on that date. Determine income tax expense for the year if the tax rate is 30%
Brief explanation for answer of given argument : A crust of bread is better than nothing. Nothing is better than true love. Therefore, a crust of bread is better than true love.
According to the federal sentencing guidelines : According to the Federal Sentencing Guidelines for Organizations, six basic elements are important to a complete ethics and compliance program.

Reviews

Write a Review

Business Management Questions & Answers

  Explain which models you used to make the forecasts

Based on the company Coca Cola, forecast the company’s sales, earnings and cash flows each year for the next five years. Justify your results and explain which models you used to make the forecasts.

  Unified conceptual framework based on concept

Think about this idea: "we will introduce a common denominator, or unified conceptual framework based on the concept of brand equity, as a tool to interpret the potential effects of various strategies" What is he implying? Consider the fact that a..

  Measurement and decision making unauthorized use of

measurement and decision making unauthorized use of intellectual assetswhat are the cost and profitability implications

  Why are managers such poor planners and organizers

1. Why do employees dislike work in the US and foreign countries and what can managers do to change this? 2. Why are managers such poor planners and organizers? How can an organization ensure managers are more efficient and effective in executing ..

  Challenger shuttle to fly in cold weather

Examples of the types of decisions you may choose from include and decision to allow the Challenger shuttle to fly in cold weather

  How does security system make any difference to company

How does the security system there make any difference to the company? You would have to show a connection if you use this topic.

  How can bill improve his quality of work

Leadership: Bill's weekly magazine and how can Bill improve his quality of work

  San francisco international airport

Conduct additional research on the San Francisco International Airport and then develop a case analysis paper that includes the following aspects:

  Knowledge of the concepts of principal

Write a well-constructed factual scenario which demonstrates your working knowledge of the concepts of principal, accomplice, accessory, and accessory after the fact.

  Reducing the size of workforce

If you were the CEO of a company that was experiencing a downturn in sales, would you consider reducing the size of your workforce?

  Explain laws protect owners of intellectual property

Was it ethical for Normandale to sell the alleged knock-off products at a lower price? Explain. What federal or state laws protect owners of intellectual property? How do they apply here? Explain.

  Problem regarding the issues of the organization

The consultant and the leadership agree that in order to fix the "people" issues of the organization, there will need to be a culture shift of leadership and employee interactions so that a trustcan be rebuilt.

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