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Managerial Statistics

Describe methods of input, methods of output, storage devices, computer speed

Assignment: Prepare a paper explaining the following. The paper's format is NOT to be one-line sentence defined terms. The format will be on how the terms are used in business. ? Accuracy of data input is important. What method of data would be best for each of the following situation and explain why. ? Use APA formatting;

Kudler: Accounting, finance, economics, and statistics

1- Tutorials In each of the four tutorials (Accounting, Finance, Economics, and Statistics), what one area will you need to develop a better understanding of? What is your plan to accomplish that? 2-As you look over Kudler Fine Foods , are any of the concentrations appealing to you? Do any relate well to particular issues

Presentation on definitions, and uses of statistics

You are assisting both Production departments in analyzing transportation capacity. Data has been collected on truck capacity (# of bags), truck weight, and truck age (in years) for the entire fleet. You have been asked to provide the major summary statistics for this information and you realize you will need to provide explanat

(managerial Decision Making) Fairness in Punishment

) Read the case Fairness in Punishment . Discuss the Decatur School Board's decision to adopt a "no tolerance on school violence" in terms of fairness. How did implicit attitudes, perhaps, influence the school board's decision to punish such a disproportionate number of African-American students? 200-300 words APA ETHICS CASE

What is your definition of Operations Management?

I am seeking your help with the following questions in order for me to write my individual paper. 1. What is your definition of Operations Management? 2. Give examples and compare/contrast strategic, tactical, and operational decisions. How do they affect a customer's operations? 3. What measures are used to evalu

Two-Sample Hypothesis Tests for the Drug Lovastatin

Does lovastatin (a cholesterol-lowering drug) reduce the risk of heart attack? In a Texas study, researchers gave lovastatin to 2,325 people and an inactive substitute to 2,081 people (average age 58). After 5 years, 57 of the lovastatin group had suffered a heart attack, compared with 97 for the inactive pill. (a) State the

Two Population Hypothesis

Could you please give me a example scenario and perform a hypothetical 2 population hypothesis test. Please state the hypotheses, the decision and the meaning of the decision.

Regression

Introduction: The regression method is a technique that helps managers estimate possible future demand. However, the real challenge lies in obtaining reliable data and applying the results of the regression method to managerial decision-making. Task: Describe the critical importance of good data. Explain the statistical probl

Steps and sequence in hypothesis testing.

What are the steps espoused by the textbook (or instructor) for formal hypothesis testing? Explain why the sequence is important? What might happen if the hypothesis test is performed before the researcher has decided on the significance level?

Performing a Significance Test Regarding Population Mean

Suppose that you perform a significance test regarding a population mean, and that the evidence does not warrant rejection of the null hypothesis. When formulating the conclusion to the test, why is the phrase "fail to reject the null hypothesis" more accurate than the phrase "accept the null hypothesis"? Please explain.

Learning Team - Research and Decision Making

Need assistance with this Learning Team assignment for your MBA 510 class? Read along as I guide you through the major points of this paper: - Primary Data analysis - Validity and reliability of data - Additional data analysis and random sampling - Decision making strategy - and more...

What are incentive plans? Do they improve performance?

What are incentive plans? How can they help the organization to achieve their objectives? Do incentive plans really improve performance and are they cost effective? Why or why not? Do you have dating policies in your organizations governing employees dating each other? How can organizations work to create 'buy in' to these

Research & Decision Making Assignment (MBA 510)

This assignment is usually a Team paper in week 2 of MBA 510 (Managerial Decision Making). Enclosed you will find some great material for working on your own team's Research & Decision Making Assignment. Some of the topics covered inside include: - Primary Data analysis - Validity and reliability of data - Additional dat

Research Design and Statistics Concepts Worksheet

Need a starting point or some help with your Week One assignment (Research Design and Statistics Concepts Worksheet)? My solution includes 3 sample concepts from the reading material [Cooper, D., Schindler, P., (2003)] and their application to the scenario.

Hypothesis Testing Using Correlation or a T-test: Gas A or Gas B

Please explain this assignment: testing the hypothesis for your research. Adjust and reframe your variables and hypothesis in a way that it can be adequately demonstrated with collected data (step 8 of the research process). Create a notional set of data for each of your variables. Using hypothesis testing methods present

Effectiveness of projections and forecasts: describe the process and the outcome

What are the ramifications to the firm to which you are most closely aligned or are analyzing if one or more of your projections/forecasts do not hold true? What should the firm do if, during implementation, you find that you overstated or understated your projections? In the firm to which you are most closely aligned or one

Hypothesis Testing: test for equal populations variances

A large buyer of household batteries wants to decide which of two equally priced brands to purchase. To do this he takes a random sample of 100 batteries of each brand. The lifetimes measures in hours, of the batteries are recorded in the attached file. Before testing for the difference between the mean lifetimes of these two ba

Corporate Governance and Control

I need help in answering the following questions: 1) How does the capital market affect corporate governance? 2) What happens when internal corporate control fails?

Hypotheses - Blood Pressure

1. The Excel file Blood Pressure.xls shows the monthly blood pressure (diastolic) readings for a patient before and after medication. a. Test the hypothesis that the variances of monthly blood pressure readings before and after medication are the same. b. Conduct an appropriate hypothesis test to determine if there is evidenc