The strength of the correlation is indicated by:
A) its sign (+ or - ) .
B) its numerical value.
C) both a and b
D) none of the above
Correct Answer:
Verified
Q6: If the variable Tasty remains constant as
Q7: An important first step to visualize the
Q8: Choose the strongest correlation:
A)-.28
B)-.76
C)+.66
D)+.1 2
Q9: If a correlation between variables A and
Q10: If TV viewing initially decreases with age,
Q12: The correlation coefficient:
A)presents the strength of the
Q13: Correlation can vary with respect to:
A)time.
B)direction.
C)strength.
D)b and
Q14: Which statement is NOT true of correlation
Q15: If the variable Wealth increases as the
Q16: Pearson's r is useful for detecting a
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