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1 ALIVI- o c) Perform the test in R and output the ANOVA table here. No text justification needed. If you nee modifyr the dataset

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1 \"ALI"VI- o c) Perform the test in R and output the ANOVA table here. No text justification needed. If you nee modifyr the dataset please do so in the same code chunk. Answer : d) From the ANOVA table report the realised values ofsse and ssb {no text justication needed). Calcu] the realised values of mse1 rush and the Fnstatistic ~ use sse, ssb from the table and the different deg: of freedom from part (c) and include relevant formulae and code. Do these calculated values m. the output values from the ANOVA table? Answer : e) Using the calculated Fstatistic from part (d) and the relevant degrees of freedom from part (c) calc' the p'value of this test ~ you should use the pfO function in a code chunk here with appropr arguments. Does this calculated pvalue match with the output pvalue from the ANOVA ta Should the null hypothesis be rejected based on this p~value? Interpret your conclusion in the con of the research problem. Answer : f) Follow these steps to check the assumptions required to perform an ANOVA test. i) Does the assumption of independence hold? (Suppose you could talk to the researchers 1 collected these data. What would be relevant to ask them?)

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