Solution-Minus grading system at a university

Minus grading system at a university

Assignment Help Business Management

Reference no: EM131253727

1. Test H0: m £ 8 versus HA: m > 8, at a = 0.05 and 0.01, given n = 25, = 8.07 and s = 0.16. Assume the sample is selected from a normally distributed population.

2. Test H0: π = 0.2 versus H1: π ¹ 0.2 with p = 0.28 and n = 100 at alpha = 0.05.

3. Test at α =.05 and 0.10 the hypothesis that a majority (more than 50%) of students favor the plus/minus grading system at a university if in a random sample of 500 students, 265 favor the system?

Reference no: EM131253727

Questions Cloud

How investors are likely to react with their investment : Predict how most investors are likely to react with their investment decision making in times of turmoil, indicating the effectiveness of such decisions. Provide support for your rationale.

Decide to deposit half of it into savings account each year : You are 25 years old and have just started a new job that pays $100,000 a year. That is a lot of money, so you decide to deposit half of it into a savings account each year with the goal of becoming a millionaire someday. If the annual interest rate ..

Develop a presentation containing three or four slides : Imagine that you are a new employee in the engineering organization of a large camping equipment and outdoor furniture manufacturing firm. - Develop a presentation containing three or four slides that summarize your thoughts.

Should that action terminate the agent''s authority to act : When an agent acts in violation of his or her ethical or legal duty to the principal, should that action terminate the agent's authority to act on behalf of the principal? Why or why not

Minus grading system at a university : Test at α =.05 and 0.10 the hypothesis that a majority (more than 50%) of students favor the plus/minus grading system at a university if in a random sample of 500 students, 265 favor the system?

What the central message of the production : What is the artist trying to do? Think from the perspective of the playwright - what the central message of this production? This question goes beyond the plot summary of the show and asks you think about the intention of the artist him or herse..

What is the efficient number of concerts to offer each year : The demand curve for intense music lovers would be Q2 = 200 - (1/10)P2 . Assuming the marginal cost of a concert is $2800, what is the efficient number of concerts to offer each year?

Show the quantity and cost of each ingredient required : In a spreadsheet program, enter the ingredients and quantity required to make your favorite homemade cookie. -Now "explode" the BOM to show the quantity and cost of each ingredient required to make 10,000 cookies.

Describe the impact of policy on rural labor force : 1. Suppose that, for example in India, a minimum wage is instituted in the modern sector above the market clearing wage, while the rural traditional wage is market determined at a lower level than in the modern sector (a) Describe the impact of th..

User Account

All Pages

Minus grading system at a university

Reference no: EM131253727

Reference no: EM131253727

Questions Cloud

Reviews

Write a Review

Business Management Questions & Answers

Caselet on michael porter’s value chain management

Mountain man brewing company

Mountain man brewing company

Analysis of the case using the doing ethics technique

Affiliations and partnerships

Innovation-friendly regulations

Effect of regional and corporate cultural issues

Structure of business plan

Identify the purposes of different types of organisations

Entrepreneur case study for analysis

Forecasting and business analysis

Educational instructional leadership

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT