Order Instructions * Explain why it is appropriate to connect the points on a line graph, but the points on a scatter plot should not be connected.    Scatter Diagram Analysis   The regional sales manager for American Toys, Inc., recently collected data on weekly sales (in dollars) for the […]

Order Instructions Statistical analysis software is a valuable tool that helps researchers perform complex calculations. However, to use such a tool effectively, the study must be well designed. The social worker must understand all the relationships involved in the study. He or she must understand the study’s purpose and select […]

Order Instructions Health care organizations such as Choice Hospital must keep up to date with new initiatives related to reimbursement by third-party payers for services provided. This is especially true for Medicare reimbursement and initiatives tied to legislation such as the Affordable Care Act and the 21st Century Cures Act. […]

Order Instructions Purpose: Students will explore the different meanings of “average” (mean, median, and mode). In addition, situations in which the mean and median, for example, are not the same and then determine which average would better represent the data given will be explored.  

Assignment Introduction:   You have been asked to assess and evaluate trends in healthcare using data analytic tool (Tableau) to guide decisions about health care practices. Mi’Amore Medical Center would like to look at breast cancer screening rates and mammograms. Women ages 40–44 have the choice to start breast cancer […]

Order Instructions Preparation You have read about and practiced problems dealing with the mean, median, and mode, measures of variation, normal distribution, probability, and the law of large numbers. You now have an opportunity to test your skills on these concepts.   You can prepare by following these suggestions:   […]

Order Instructions The chi-square test of independence is used to determine whether two or more samples of cases differ on a nominal level variable. A Pearson correlation is used to determine the relationship between two continuous variables. Both the chi-square test of independence and correlation are widely used in the […]