In order to determine the statistical significance of the chi-square statistic, you need to know the number of cells in the table for which the expected frequencies are free to vary given that the marginal totals are already set. What is the statistical name for this quantity and how is it calculated?
What will be an ideal response?
degrees of freedom; df = (r-1)(c-1)
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Of the following places, where would an American likely experience the most severe case of culture shock?
a. Canada b. Russia c. Saudi Arabia d. United Kingdom
Humans everywhere create and assign people to categories they consider important
Indicate whether the statement is true or false
In the colony of Jamestown, white women could lose their status if they engaged in a sexual relationship with African, Asian, or Indian men.
Answer the following statement true (T) or false (F)
The Y intercept is the point where
a. the horizontal axis connects to the vertical axis b. the regression line crosses the horizontal axis of the scatterplot c. the regression line meets the conditional mean of Y d. the regression line crosses the vertical axis of the scatterplot