Correlation is similar to the χ2 test of independence in that ______.
A) both require interval or ratio level measurement
B) both examine the relationship between two variables
C) both are non-parametric tests
D) all of these
Correct Answer:
Verified
Q2: Which of these is a name for
Q3: Pearson's r is _.
A) an index of
Q4: A linear relationship is a relationship that
Q5: To people unfamiliar with statistics, "correlation" most
Q6: The value of a correlation reflects _.
A)
Q7: A correlation of -1 could be described
Q8: As compensation increases, turnover decreases. This describes
Q9: Which of these describes the strongest relationship?
A)
Q10: A scatterplot depicting a circular cloud of
Q11: As CEO compensation decreases, stock price decreases.
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