Exhibit 13-2: Choose the correlation coefficient that matches the following types of scales.
-Refer to Exhibit 13-2.Both variables are genuinely dichotomous (nominal) .
A) Pearson's r
B) Spearman rho
C) phi coefficient
Correct Answer:
Verified
Q12: The appropriate statistic used to find the
Q13: Exhibit 13-1: Identify the kind of correlation
Q14: Exhibit 13-1: Identify the kind of correlation
Q15: The phi coefficient is used to find
Q16: Exhibit 13-3: Compare the following coefficients of
Q18: One wants to find the correlation between
Q19: Exhibit 13-3: Compare the following coefficients of
Q20: Exhibit 13-3: Compare the following coefficients of
Q21: It is appropriate to use "dummy variables"
Q22: The standard error of estimate is equal
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