nect elp Tue 5:45 PM Fatima Zain Q = Q Search R Biostatistics - Fall 2020 Assignment 10 - Multiple Explanatory Variables Due - December 2, 2020 2. The ANOVA table below represents data from a randomized block design. - T Sources of Sum of S Mean square variation squares 6 Treatment N 7.7 /2 = 3.85 3.85/13625 = 10.62 Block 11.1 + 12. 795 / 3625 2.775 =7. 655 Error 29/8 = . 3625 Total 21.7 CamScanner 12-01-2020 17.40.pdf (1 page) 3. Answer the following questions by hand and type your answers in R markdown file. A study on Lyme disease infection prevalence of ticks was designed to test whether sex of the ticks or habitat (forest, field, or lawn) had an effect on infection prevalence. The following data describes the average infection prevalence of 60 ticks (10 in each group). a. Use the data above to complete the ANOVA table. Source of variation Sum of square Mean square Sex 70/1 = 70 1 70/5. 57 4 1256 Habitat 1386 N Tools Window Help 1386/2 6 9 2 493/5 574 124 3 3 Sex*Habitat 4.9 /2 = 2.45 2. 45 /5.57 = 0. 4 4. Residuals (Error) 301 301/ 54 5.575 Total 70+ 1386 + 4.9 54+ 2+2+1 + 301 = 1761.9 = 59 Preview File Edit View Go