Question
Problem 3: USE RSTUDIO TO ANSWER ALL THIS QUESTION AND PROVIDE RESULTS AND CODE. Please assigd the question number to answer provided with explanation. Dataset
Problem 3: USE RSTUDIO TO ANSWER ALL THIS QUESTION AND PROVIDE RESULTS AND CODE. Please assigd the question number to answer provided with explanation. Dataset link is provided below
Use the dataset wgt_chick.csv. This was an experiment to determine which feed types result in the largest chickens. A set of 71 chicks were all randomly assigned to one of the six feed types and their weight in grams after six weeks was recorded.
Conduct a test whether there are differences in the weights of chickens according to their feed.
1. Create a box-plot graph comparing the different feed types and attach it to your PDF document. (use r studio)
2. Report what are the degrees of freedom relevant for this test: degrees of freedom of numerator , degrees of freedom of the denominator (use r studio)
3. From Problem 3: After running the test, report the values of Mean Squared of Feed , Mean Squared of Residuals , F-value , p-value . Use 4 relevant decimals (if the value requires it) and do not report the values in scientific notation. (use r studio)
4. For Problem 3:
Run the appropiate test to evaluate the equality of variances for several populations. Report the p-value of this test(use r studio)
5. From Problem 3:
Do yourejectorfail to rejectthe null hypothesis of equal variances. (use r studio)
https://drive.google.com/file/d/1W--bhBTF8ThxWxgvzVSruT7yMcOj_RTs/view?usp=sharing
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