In a chi-square test, the number of people in a category or cell expected or anticipated if the null hypothesis was true is known as:
A) observed frequency (O)
B) distributed frequency (D)
C) expected frequency (E)
D) attained frequency (A)
Correct Answer:
Verified
Q7: In a chi-square test, the variables are:
A)rank-order
Q7: The degrees of freedom for the chi-square
Q8: The inventor of the chi-square test was:
A)Karl
Q9: A contingency table is a table in
Q10: The _ distribution is always greater than
Q11: The formula for the chi-squared statistic is:
A)Σ[(O-E)2/E]
B)[Σ(O-E)2]/F
C)O/[Σ(O-E)2]
D)E/[Σ(O-E)2]
Q13: The exact shape of the chi-square distribution
Q14: A _ is a table in which
Q15: In a 3 by 4 contingency table,
Q20: In a chi-square test for goodness of
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