Question
For the table below, fill in the missing sections for the Mean, Median, Mode, Range, and Standard Deviation on your own. Remember to round to
For the table below, fill in the missing sections for the Mean, Median, Mode, Range, and Standard Deviation on your own. Remember to round to two decimal places. Hint: Put it in SPSS to simplify the calculation of the standard deviation, using the "Means" test under the Analyze menu! Then complete the five questions and transfer your answers to the quiz in Canvas
Condition 1 Scores | Condition 2 Scores | |
---|---|---|
3 | 2 | |
6 | 5 | |
8 | 7 | |
6 | 3 | |
4 | 8 | |
7 | 9 | |
5 | 4 | |
3 | 5 | |
10 | 3 | |
6 | 7 | |
4 | 5 | |
9 | 9 | |
Column Mean | ||
Column Median | ||
Column Mode | ||
Standard Deviation | ||
Column Range |
Flag question: Question 1
Question 1 1 pts
The correct mean for Condition One is _______ while the correct mean for Condition Two is ______:
Group of answer choices
A. 2.28 and 2.39
B. 5.33 and 6.07
C. 5.58 and 5.92
D. 5.92 and 5.58
E. 7.00 and 7.00
Flag question: Question 2
Question 2 1 pts
The correct standard deviation for Condition One is ________ while the correct standard deviation for Condition Two is _______
Group of answer choices
A. 2.26 and 2.28
B. 2.34 and 2.26
C. 2.28 and 2.39
D. 2.39 and 2.28
E. 5.92 and 5.58
Flag question: Question 3
Question 3 1 pts
Which of the following is true about the mode?
Group of answer choices
A. Conditions One has one mode and Condition Two has one mode
B. Condition One has one mode while Condition Two has two modes
C. Condition One has two modes while Condition Two has one mode
D. Condition One has two modes and Condition Two has two modes
Flag question: Question 4
Question 4 1 pts
What is the best interpretation for this t-Test? (See the instructions for the t-Test table)
Group of answer choices
A. It was significant, t(21.95) = 0.35, p = .073
B. It was significant, t(22) = 21.95, p < .001
C. It was not significant, t(22) = 0.35, p = .73
D. It was not significant, t(21.95) = 0.35, p = .73
E. It was not significant, t(22) = 0.24, p = .626
Flag question: Question 5
Question 5 1 pts
Use the Independent Samples Test table as well as your findings for the mean and SDs (from questions #1 and #2) and the t-Test write up from question #3 to determine which of the following t-Test write-ups is correct: (You will also need to refer to the t-Test SPSS output in the instructions)
Group of answer choices
A. We ran an independent samples t-Test with score as the dependent variable and condition (1 versus 2) as the independent variable, which was significant, t(21.95) = 0.35, p = .073. Scores were significantly higher in condition 1 (M = 5.92, SD = 2.28) than in condition 2 (M = 5.58, SD = 2.39).
B. We ran an independent samples t-Test with score as the dependent variable and condition (1 versus 2) as the independent variable, which was significant, t(22) = 21.95, p < .001. Scores were significantly higher in condition 2 (M = 5.92, SD = 2.28) than in condition 1 (M = 5.58, SD = 2.39).
C. We ran an independent samples t-Test with score as the dependent variable and condition (1 versus 2) as the independent variable, which was not significant, t(22) = 0.24, p = .626. Scores did not differ significantly between condition 1 (M = 2.28, SD = 5.92) and condition 2 (M = 2.39, SD = 5.58).
D. We ran an independent samples t-Test with score as the dependent variable and condition (1 versus 2) as the independent variable, which was not significant, t(21.95) = 0.35, p = .73. Scores did not differ significantly between condition 1 (M = 2.28, SD = 2.34) and condition 2 (M = 5.33, SD = 2.26).
E. We ran an independent samples t-Test with score as the dependent variable and condition (1 versus 2) as the independent variable, which was not significant, t(22) = 0.35, p = .73. Scores did not differ significantly between condition 1 (M = 5.92, SD = 2.28) and condition 2 (M = 5.58, SD = 2.39).
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