Investigate mean differences with theFisher's LSD procedure with Bonferroni adjustment. Provide the following information and calculate the Bonferroni adjusted LSD(to 2 decimal places). When finding your critical value, please use a 4-decimal place rounded comparisonwise alpha. Use either a calculator or the WebAssign technology page (linked at the start of the problem above) with the correct degrees of freedom to obtain the critical value roundedto 3 decimal places.

Statistic Brand P Brand Q Brand R Brand S n 8 8 8 8 X 49 40 58 53 52 s 38 39 48 43