p value <-1-pf(49.993,2,12)
This command in R will give the p value =1.514*e-6~0
p value <0.05 indicates that the null hypothesis can be rejected at 5% significance level which again implies that atleast one treatment differs from the others. So a post hoc analysis is done to determine which are the means differing from one another
The p value for all the pairs are less than 0.05. The above results indicates that all the groups significantly differ from one another.
2. Provide a complete ANOVA table from the following information for one-way design of 3 groups with 5r) within-group repetitions. You may use pf (t, df1, df2) function in R when computing p-value Gr...
please solve at least 1, 2. It would be grateful if you solve 3 I. Conduct a paired t-test for testing μD--μι-μ2: H0 : μD = 0 H1 : μD (two-sided) 0 vs. Group 1 Group 2 Pair 1 Pair 2 Pair 3 air 4 Pair 5 Pair 6 Pair 7 Pair 8 Pair 9 84 73 69 71 76 64 72 74 52 56 58 54 56 39 45 50 2. Provide a complete ANOVA table from the following...
Assume that Data Set C depicts scores for 30 individuals who participated in a two-way independent groups design. Analyze the data using a two-way ANOVA and complete an ANOVA table reporting the relevant DD, df, MS, and Fs. Make sure to also report each of your critical values and indicate whether you would reject each of your three null hypotheses (i.e., main effect of A, main effect of B, interaction of A x B) Data Set C Variable B Variable...
there are 5 pictures attached to this question. The first picture which talk about P-R-O strategy is the question itslef which I want to know thw aswer. the next 4 pictures are useful information that may help you to get the answer. please answer to this question. I need to know ASAP Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...