Answered step by step
Verified Expert Solution
Question
1 Approved Answer
please answer the questions based on the data provided fPlots Packages Help Viewer Zoom Export - Publish Next plot (CO(F12) O N O 3 QuadratGo
please answer the questions based on the data provided
\fPlots Packages Help Viewer Zoom Export - Publish Next plot ("CO(F12) O N O 3 QuadratGo to hle/ function Source Console Terminal x Jobs R R 4.1.1 - -/Downloads/ ## Significance Testing## # Data are from non-paired experimental design, # Normality needs to be assessed for each variable # Run Shapiro-wilk normality test Significant values are non-normal ! #Normality test for quadrant 1 shapiro. test(sprich_datSquad1) Shapiro-Wilk normality test data: sprich_dat$quadl W = 0.62997, p-value = 9. 496e-07 > # Normality test for quadrant Z > shapiro. test(sprich_dat$quad3) Shapiro-Wilk normality test data: sprich_datSquad3 W - 0.92377, p-value = 0.06249 # If data are NON_NORMAL # run a non-parametric independent two-sample wilcoxan test on the data # test results shown in the console output # Note that paired = FALSE in this example to indicate two sample test: wilcox. test(sprich_datSquad1, sprich_datSquad3, paired- FALSE, alternative- "two. sided") Wilcoxon rank sum test with continuity correction : sprich_datSquadl and sprich_dat$quad3 W - 63, p-value - 5. 498e-07 alternative hypothesis: true location shift is not equal to o Warning message: In wilcox. test . default(sprich_datSquadl, sprich_datSquad3, paired = FALSE, cannot compute exact p-value with ties # If data are NORMAL MacB\f\fRaw Data gathered from transect sampling plant species on campus of Francis Marion University. Enter the species richness at each quadrat along transects. Quadrat Transect 1 5 6 1 2 .10.3.9. -U IN W - I W /w O W - O O - N N N N WW N oo oo ooo CQ CNW E onbeup 10 -W / N -WON NW - NW W O N I W/ CW 11 as yd bowollon 12 13 J - - W - W N OWS N - W IN NI - NC F f - 14 15 16 17 - - -0 09 0 - - J N- WONN- 18 19 20 21 22 O 23 0 NNO WW 24 0 -1 25 3 Mean . 46 1-65| 2. 38 2. 65 2.73 2. 27Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started