Multiple Choice
Recent studies have shown that Yates' correction of continuity should not be used,as it tends to reduce _____ with little gain over _____ control.
A) cell frequencies;standard error
B) alpha levels;statistical
C) statistical power;Type I error
D) sample size;random error
Correct Answer:

Verified
Correct Answer:
Verified
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Q18: Which level of measurement is appropriate for
Q19: The chi-square test is typically used to
Q20: As the population value of Cramer's statistic
Q21: If two variables are unrelated in the
Q23: When scores on quantitative variables are collapsed
Q24: The alternative hypothesis for the chi-square test
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