Dr. Kovaleski is interested in examining whether quantity of sleep impacts problem solving ability. To test problem
Question:
Dr. Kovaleski is interested in examining whether quantity of sleep impacts problem solving ability. To test problem solving ability, the research team gave participants a puzzle and measured how long it took participants to solve the puzzle in minutes. A group of participants were instructed to sleep 5 hours and then solve the puzzle in the morning. Then the same participants were instructed to sleep 7 hours and then solve a different puzzle in the morning. Then, participants were asked to sleep 9 hours and then solved a third puzzle in the morning.
5 hours | 7 hours | 9 hours |
6 | 4 | 6 |
8 | 3 | 1 |
9 | 5 | 3 |
6 | 6 | 6 |
5 | 2 | 1 |
Answer the following questions and compute the Repeated Measures One Way ANOVA for the data provided above. For this example, assume that alpha is 0.05.
1) What is your SS between treatments?
2)What is your SS within treatments?
3)What is your SS between subjects?
4)What is your SS error?
5)What is your SS total?
6)What is your df between TX?
7)What is your dfWithinTX?
8)What is your dfSubjects?
9)What is your dfError?
10)What is your dfTotal?
Expert Answer:
Lets analyze the given data and perform the calculations step by step for the Repeated Measures One Way ANOVA Data Participant 5 hours 7 hours 9 hours ... View the full answer
