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Question
Source df SS MS F p
Gender 1 240.25 240.250 29.94 .000
Group 4 1514.94 378.730 47.19 .000
GenderxGroup 4 190.30 47.575 5.93 .002
Residual 90 722.30 8.026
Total 99 2667.79
10+ Why does Group have 4 degrees of freedom?
a) because there are 4 groups
b) because there are 5 groups (5 - 1 = 4)
c) because gender has 1 df (1 x 4 = 4)
d) because the design has four cells
Answer
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Related questions
Q:
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35 Which of the following is probably most useful in studies in which extreme scores sometimes occur but have no real practical significance?
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28 For the following data set [1, 9, 9, 9, 11, 28], which of the following is false?
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18 is the symbol commonly used for the
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2+ Assume that we generated a prediction just by adding together the number of stressful events you report experiencing over the last month, the number of close friends you have, and your score on a measure assessing how much control you feel you have over events in your life (i.e., prediction = stress + friends + control). The regression coefficient for stressful events would be
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20+ When we think in terms of standardized data, the slope represents
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13 The "best fitting line" is that regression line that
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b) minimizes each squared error of prediction.
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d) hits the most points as it goes through the scatterplot.