# Homework 6.docx - Ryne Templeman Module 6 HW 11.32 11.34...

• Homework Help
• rltempleman
• 2
• 100% (5) 5 out of 5 people found this document helpful

This preview shows page 1 - 2 out of 2 pages.

Ryne Templeman 4/2/18 Module 6 HW 11.32, 11.34, 11.44, 11.66 11.32 a. Between groups-29.4 29.4 19.1 = 1.54 In-between groups-19.1 b. Between groups- 1.56 1.56 .27 = 5.78 In-between groups- 0.27 c. Between groups- 4595 4595 3972 = 1.16 In-between- 3972 11.34 a. Source SS df MS F Between 191.450 4 47.863 14.64 Within 104.720 32 3.27 TOTAL: 296.17 36 11.44 a. We know the standard deviation and the population mean and have a sample size of 100. So, we would use a Z-distribution b. We have three different categories. 1. Employees working in an enclosed office. 2. Employees working from home. 3. Employees working in an open office. So, since we have more than two categories, we would use the f distribution c. There are no population parameters and we need to find a sample mean and sample standard deviation. So, we would use a t-test. 11.66 a. The level of school, with 3 levels b. The score from wearing the orthodontic appliance c. The Six Steps 1. Identify the populations, distribution, and assumptions a. The three types of schools. Population 1-Primary school, Population 2-Junior