A task requires the completion of four activities. A teacher would like to know if differences...

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A task requires the completion of four activities. A teacherwould like to know if differences in the sequence of the fouractivities results in different task completion times. The teacherselects three students and demonstrates the activities in randomorder to the students. Then each student completes the task witheach of the activity sequences. The completion times are recorded.The following table shows the minutes for each student to completeeach task. Time (minutes) Sequence Allen Carla Henry A 21.7 20.522.0 B 18.0 18.6 20.4 C 19.9 20.4 22.5 D 20.1 18.8 21.2 Identifythe right option for Treatments (Time). Null hypothesis: H0: μ1 =μ2 = μ3 H0: μ1 ≠ μ2 ≠ μ3 a b Alternate hypothesis: All means arethe same. Not all means are the same. Identify the right option forBlocks (Sequence). Null hypothesis: H0: μ1 ≠ μ2 ≠ μ3 ≠ μ4 H0: μ1 =μ2 = μ3 = μ4 a b Alternate hypothesis: Not all means are the same.All means are the same. At 0.05 significance level, state thedecision rule for for both treatment (Time) and blocks (Sequence).(Round your answers to 2 decimal places.) Complete the ANOVA table.(Round your SS, MS, and F values to 2 decimal places.) At the 0.05significance level, is there a difference in the treatments andblocks?

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The following table is obtainedGroup 1Group 2Group 32172052218186204199204225201188212Sum 797783861Average 199251957521525sumi Xij2 iXij2159491153581185585St Dev 151510140922SS 688749999999983087500000000125474999999994n 444The total sample size is N 12 Therefore the total degrees offreedom aredftotal12111Also the    See Answer
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