Multiple Choice
We can infer that there is a strong relationship between two numerical variables when:
A) the points on a scatterplot cluster tightly around an upward sloping straight line
B) the points on a scatterplot cluster tightly around a downward sloping straight line
C) both of these choices
D) neither of these choices
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Side-by-side box plots allow you to quickly
Q21: Suppose that the table shown below contains
Q22: The Filters field of a pivot table
Q23: A sample of 30 schools produced the
Q27: The limitation of covariance as a descriptive
Q28: If the correlation of variables is close
Q30: Data has been collected on store size
Q31: An economic development researcher wants to understand
Q44: A trend line on a scatterplot is
Q158: If the sample is a good representation