LCCC Excel Knowledge According to Intervention Questions
Description
Having Trouble Meeting Your Deadline?
Get your assignment on LCCC Excel Knowledge According to Intervention Questions completed on time. avoid delay and – ORDER NOW
14. In this problem, you will use one-way ANOVA to compare means from three unrelated samples. The data in tab 14 represent the scores received by three groups of women on a 20-point knowledge assessment of breast cancer risk following a visit to a breast cancer screening clinic. Women in the “Face to face” group received a brief discussion on breast cancer risk from a physician, those in the “Pamphlet” group received a written pamphlet, and those in the “Nothing” group received no specific information about breast cancer risk. (The women were randomly selected and randomly assigned to one of the three groups. All women received a face to face encounter with a physician following the experiment.)
a. Using the appropriate tool from the Data Analysis Add-Ins, perform an analysis of variance to determine whether there were any differences in knowledge among these groups.
b. Perform the appropriate test(s) to identify where the differences between groups, if any, were significant. Remember to adjust the ‘p’ value to account for the multiple comparisons computed.
15. his problem, you will examine and practice using Factorial Analysis of Variance, which is a tool for comparing means when the means are grouped by two or more categorical variables (factors). The data in tab 15 represent the in-hospital length of stay (LOS) for 36 patients. These patients were discharged from one of three hospitals and had one of three different diagnoses. These data include four patients for each of three diagnoses at each of three hospitals. The data are grouped by hospital and diagnosis.
a. Using the appropriate tool from the Data Analysis Add-Ins, perform an analysis of variance to determine whether there were any differences in LOS among these patients. In your report, include a table displaying the mean LOS for 1) each hospital, 2) each diagnosis and 3) for each diagnosis at each hospital (a total of 15 means) plus a copy of the ANOVA table from Excel.
b. Provide an interpretation of the ANOVA table. That is, report whether LOS varied significantly by diagnosis. Report whether LOS varied significantly by Hospital. Was there significant statistical interaction between diagnosis and hospital in these data?
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Order Now and we will direct you to our Order Page at Litessays. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.