THIS IS THE PROBLEM

4. Suppose LDL cholesterol levels in mmol/liter were measured among persons aged 40 to 60 years old and these people can be classified into a) A-patient with interruptions in movement, b) B-patients with major asymptomatic disease, c) C-patients with minor asymptomatic discase, and D-individuals with no disease. A B C D mmol/liter mmol/liter mmol/liter mmol/liter 4.7 4.5 4.3 4.1 3.6 3.4 3.1 2.9 5.2 4.9 4.9 4.6 7.6 7.2 7.6 7.2 5.7 5.5 5.5 5.2 7.1 6.7 7.0 6.7 8.4 7.9 8.5 8.0 7.0 6.7 7.0 6.6 5.0 4.8 4.7 4.5 7.6 7.2 7.7 7.3 8. 1 7.7 8.2 7.7 Perform an analysis of variance on the four groups of persons at 0.05 level of significance by filling up each of the following: a) Null Hypothesis b) Alternative Hypothesis c) Critical Region d) Computed F-value e) Conclusion