BUSS1020 Written Assignment

Under Ho, the average proportion is: p= x/n = 48/450 = 0.10666. If H0 is true then we would expect the expected frequencies for each type of residences to be: fei = 0.10666*column total. Using PHStat, the expected frequencies are computed and used to evaluate the test statistic.

Select an existing production organization. Analyze the organization’s current vision, mission, business strategy, operation strategy, supply chain, total quality management, just-in-time philosophy, forecasting method, statistical technique, facility location, work design, project life cycle, and project management. Note: You will need this information in order to complete this and subsequent assignments.

The H0 Should not be rejected because the runner pilse is slower than the one from other athletes.

Calculate the exponential smoothing forecast for weeks 2 through 8 using an initial forecast of 5200 and an alpha of 0.10.

The t value that is the smallest represents health responsibility and is t = 1.03. It is not statistically significant, as the analyses did not indicate it to be so (i.e. no * next to the value).

The null hypothesis consists of all independent variables that have a regression coefficient which is equal to zero; the alternative hypothesis is at least one independent variable that has a regression coefficient which is not zero.

State Farm is trying to create a study in order to prevent as many recurring accidents while making areas safer. The new data will be used to identify patterns of problems.

e-Burgers has selected a thirty day continuous period of data to use and send into financial

Using the regression function in excel, the model is given by C=4.5t+35.7857 with an R2 value of 0.9652.

The p-value for the hypothesis testing was lower than 0.05, thus, the null hypothesis is rejected and accepting the alternative hypothesis.

points in time. Interval or ratio scale can be used. The sample size should be small and at

What will happen to the width of a confidence interval if the sample size is doubled, from 100 to 200?

Accept H0 using the p value approach as well because the p value for EDUCATION is 0.521 and greater than the significance level of .05. Therefore we fail to reject the null

In Test B our research adopted Najjar & Petrov (2011) and Ahmed, Ahmed, and Ahmed (2010) simple multiple linear regressions analysis to figure out any

Job order costing is a system of expense monitoring in which a business only creates products to fill customer/client orders. Employees complete job order cost sheets for each order and usually separate expenses into three main categories: direct material, direct labor and manufacturing overhead. Companies in many industries can use job order costing, though a variety of product offerings/services complicates the tracking of expenses.