The inventor of the chi-square test was
A) Karl Pearson.
B) W.S.Gossett.
C) Ronald Fisher.
D) Francis Galton.
Correct Answer:
Verified
Q12: A way to determine the number of
Q13: The main difference between the test for
Q14: Which calculation is necessary for figuring the
Q15: The main idea of a chi-square test
Q16: The formula for the chi-squared statistic is
A)Σ[(O-E)2/E]
B)[Σ(O-E)2]/E
C)O/[Σ(O-E)2]
D)E/[Σ(O-E)2]
Q18: The values in a chi-square distribution are
Q19: A contingency table is a table in
Q20: In a chi-square test for goodness of
Q21: based on the following scenario.
In a third
Q22: A school psychologist surveyed 75 students (both
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