Multiple Choice
A chi-square test of significance is essentially concerned with:
A) only observed frequencies.
B) the difference between expected and observed frequencies.
C) the difference between two interval level variables.
D) the difference between one ordinal and one interval level variable.
Correct Answer:
Verified
Correct Answer:
Verified
Q31: Small expected frequencies cause the value of
Q32: The chi-square statistic requires at least _
Q33: Parametric comes from the term 'parameter' which
Q34: _ tests of significance are those that
Q35: The frequencies proposed under the terms of
Q37: Use of chi-Square requires:<br>A)an ordinal level of
Q38: Degrees of freedom for a two-way chi-square
Q39: Use the chi-square statistic to test the
Q40: Nonparametric tests are useful when:<br>A)the researcher cannot
Q41: If a chi-square expected frequency is less