D Question 7 2 pts In reference to the problem in Question 6, the following table illustrates the summary of the post- hoc analysis performed: Spreadsheet Mean Length of Time to Complete Task A 0.452 B 1.50a,b C 1.05ab D 1.20b Note: Means of the same letter are not statistically different. Which of the following conclusions are true based on the table? Select all that are appropriate? O The length of time to complete the task using spreadsheets B, C, and D is not significantly different. Using spreadsheet B takes a significantly longer time to complete the given task compared to spreadsheet A. O The length of time to complete the task using spreadsheets B and C are significantly different. O Using spreadsheet A takes a significantly shorter time to complete the given task compared to the other spreadsheets.Assuming that all assumptions are met to use a parametric test, an ANOVA test for LSD was performed. The following is the summary of the ANOVA table: Sources of _ , Sum of Squares clf Mean Square f-computed Variation Spreadsheet 2.34 3 0.780 7.800 Problem 3 Secretary 3 Also. take note that fo.os,(3,6)=4.76 1. What is the appropriate conclusion for the treatment? [Salad] \"l 2. What is the appropriate conclusion for the row? [SEIEC'E] V 3. What is the appropriate conclusion for the column? I Select 1 VI