Identify the null and alternative hypotheses

Reference no: EM13257353

Practical Application Scenario 2 Your love of golf has brought you back to the range as the new product manager for UniDun's "Straight Flight" (SF) line of golf balls. The company's research and development group has been experimenting with dimple patterns that promote straight flight and have achieved some degree of success. You, however, are worried about the effect that the new pattern might have on driving distance. The Golf Ball Distance Test document in the Resources contains test results that compare the driving distances for the two different kinds of balls: 40 balls of the new SF type, and 40 of the old UniDun type. Your job is to determine if the old UniDun balls can be driven further than the new SF balls. To resolve this question, you need appropriate answers to the following four questions. Remember to use your MBA6018 – Data Analysis for Business Decisions textbook and any additional resources you may have located to help you answer each question:

•Identify the null and alternative hypotheses you should form for this test. State each as an explanation and as a math equation.

•Identify the appropriate statistical test to accept or reject the null hypothesis.

•Calculate the p-value.

•What should you tell the vice president of marketing about the golf balls product? Hint: You will need to use Excel to calculate the statistical parameters, the Mean, Variance, and Standard Deviation and the Analysis Toolpak or StatPlus: mac LE to calculate the statistical test that you have chosen and the p-value.

Reference no: EM13257353

Questions Cloud

What will be the company stock price after stock split : SPU's stock is trade at $80 a share. The company is planning for a 2-for-1 stock split. What will be the company stock price after stock split.

Estimate a range of milliamperes : Use the empirical rule to estimate a range of milliamperes centered about the mean in which about 95% of the experimental group will have a threshold of pain.

Find invested in capital assets net of related debt : On the following facts about an Enterprise Fund for a utility operation: Invested in capital assets, net of related debt, would be?

State a balanced net ionic equation for the reaction : Write a balanced net ionic equation for the reaction of each of the following aqueous solutions with H+ ions.A) Sodium fluoride

Identify the null and alternative hypotheses : Identify the null and alternative hypotheses you should form for this test. State each as an explanation and as a math equation.

HR consultant given a job to research HRIS vendors : You are an HR Consultant given a job to research HRIS Vendors to help a business resolve an HR issue. The business is currently faced with a few HR issues, for example, high turnover.Part of the problem may also relate to performance evaluations

Briefly explain the conceptual model : In this assignment, we are going to discuss the conceptual Model of Effective Computer Based Instruction for Adults. Please respond to all of the following prompts You are preparing a report in preparation for developing new Computer Based Instruc..

Determine an estimate for the self and mutual inductances : The DC resistance of the primary windings of a certain transformer is found to be 22ohm while the resistance of the secondary windings is 0.8ohm. When a 60 Hz sinusoidal source is connected to the primary "with the secondary open circuited"

Present value of future sales : A new ice cream machine has been added to Dairy Queen - It is expected to add $100,000 in sales in year 1 increasing by $25,000 per year thru year 10 ( 10years total) what is the present value of these future sales if interest is 8%

User Account

All Pages