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?
