Which statistical technique is appropriate when we compare two or more populations of qualitative data with two or more categories?
A. The z-test of the difference between two proportions.
B. The chi-squared goodness-of-fit test.
C. The chi-squared test of a contingency table.
D. Both (a) and (b).
Analysis:
A. Incorrect. The chi-squared test of a contingency table is appropriate.
B. Incorrect. The chi-squared test of a contingency table is appropriate.
C. Correct. The chi-squared test of a contingency table is appropriate.
D. Incorrect. The chi-squared test of a contingency table is appropriate.
ANSWER : C
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When an active licensee wished to advertise property owned by the licensee and which is not under a brokerage engagement with broker, the licensee MUST:
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