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ASHFORD BUS 308 Entire Course (Old) ASHFORD BUS 308 Week 1 DQ 1   ASHFORD BUS 308 Week 1 Assignment Problems 1.2, 1.17, 3.3 & 3.22 (Old)  ASHFORD BUS 308 Week 1 DQ 1 Performance Report (Old)   You are the manager at a company and are asked to present a report on the year-to-date performance of your division. What type of statistical information would you

ASHFORD BUS 308 Week 1 DQ 2 ASHFORD BUS 308 Week 1 Quiz (10 MCQ) (Old)   Discuss how the Empirical Rule works and how it relates to the bell curve as illustrated in Figure 3.14 (a). Then, explain Chebyshev’s Theorem   1. Question : The two types of quantitative variables are   2. Question : As a general rule, when creating a stem-and-leaf display, there should be between ______

ASHFORD BUS 308 Week 2 Assignments ASHFORD BUS 308 Week 2 DQ 1   BUS 308 Week 2 Assignments Problems 4.4, 4.20, 5.12, 6.22(a)   Relative Frequency. Conceptually we would expect the probability of newborn males and females to be the same. However, census reports indicate that the ratios of

ASHFORD BUS 308 Week 2 DQ 2 ASHFORD BUS 308 Week 2 Quiz (10 MCQ) (Old)   Applications for Probability. In what situations might you use probability as a manager to approach business-related problems? What are the advantages   1. Question : In a statistical study, the random variable X = 1, if the house is colonial, and X = 0 if the house is not colonial, then it can be stated that the random variable is continuous.

ASHFORD BUS 308 Week 3 Assignments ASHFORD BUS 308 Week 3 DQ 1   BUS 308 Week 3 Assignments Problems 7.11, 7.30, 8.8, 8.38   Unscientific Sampling. Consider question 7.45 from the text: A Milwaukee television station, WITI-TV, conducted a telephone call- in survey asking whether viewers liked the

ASHFORD BUS 308 Week 3 DQ 2 ASHFORD BUS 308 Week 3 Quiz (10 MCQ) (Old)   Article Review. Many articles present statistical data and list margins of error (for example, reports on political opinion polls, growth or decline of the housing   1. Question : There is little difference between the values of ta/2 and Za/2 when the sample  2. Question : If the population proportion is.4 with a sample size of 20, then is this sample large enough so that the sampling distribution of is a normal distribution.

ASHFORD BUS 308 Week 4 Assignments ASHFORD BUS 308 Week 4 DQ 1 Hypothesis Test (Old)   BUS 308 Week 4 Assignments Problems 9.13, 9.22, 12.10, 12.18(a)   Give an example of a hypothesis test you could perform at work or at home. State what the Null and the Alternative hypotheses would be in your test. Explain how you

ASHFORD BUS 308 Week 4 DQ 2 ASHFORD BUS 308 Week 4 Quiz   Creating Hypotheses. Assume you are the manager of a paint manufacturing factory. Your company has received complaints from customers   1. Question : Consider using p-value to test H0 versus Ha by setting α equal to.10. We reject H0 at level α of significance if and only if the p-value is:

ASHFORD BUS 308 Week 5 DQ 1 Linear Correlation (Old) ASHFORD BUS 308 Week 5 DQ 2   Linear Correlation. Do you think there is a correlation between CEO salaries and the degree of success of a company? If you were to take a sample of   Quality Control. Visit the websites on Quality Control (QC) listed in the Required Websites for this week. In addition, locate an article on the Internet or in the

ASHFORD BUS 308 Week 5 Final Part I ASHFORD BUS 308 Week 5 Final Part   Calculate the mean yearly value using the average gas prices by month found in the"Final Project Data Set".  2.Using the years as your x-axis and the annual mean as your y-axis, create a scatterplotand a linear regression line.   Imagine that you are a manager at a delivery service and you are creating a report toproject the effects on your company of rising gas prices in the next ten years.

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