Multiple Choice
When we say that a correlation coefficient is statistically significant, we mean that
A) we have reason to believe that it reflects an important relationship between variables.
B) we have reason to believe that the relationship is positive.
C) we have reason to believe that the true correlation in the population is not 0.0.
D) we have strong support for a causal statement about the relationship.
Correct Answer:
Verified
Correct Answer:
Verified
Q17: A significant correlation is one which<br>A) has
Q18: The correlation between two variables is a
Q19: Correlations are typically used to examine mean
Q20: Which r-value represents the strongest correlation?<br>A) +.50<br>B)
Q21: The correlation in the population is denoted
Q23: Give an example of a: <br>a. positive
Q24: We want to demonstrate that a relationship
Q25: Indicate the types of relationships illustrated in
Q26: The following is a scatterplot of data
Q27: Which of the following is NOT a