If we talk about the existence of dependence between two variables we are referring to...
ERM Student-led Activity 9

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Computers
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University
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Medium
Blanca Pino
Used 2+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
correlation
causation
degree of freedom
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of these tests is not parametric?
Pearson
ANOVA
Spearman
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
It is used for measurable on a continuous scale variables
Chi square test
Pearson's correlation
T-test
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What is the T-value?
The result of comparing 2 means relative to their variability
The number we use to determine statistical significance
The number of observations in the data that are free to vary
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
If our p-value is greater than our alpha value...
We reject the H0
We fail to reject the H0
Our result is statistically significant
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If in an experiment we have 3 IV, with 2 factor levels each one, how many conditions do we have?
3 x 2
2 x 3
8
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
When do we use One-way ANOVA?
When we have only 1 factor/IV with >2 levels and only 1 DV
When we have >1 factor (with only 1 level) and only 1 DV
When we have >1 factor (with multiple levels each) and only 1 DV
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