How does ANOVA improve upon t-tests?
What will be an ideal response?
ANOVA improves upon t-tests by allowing simultaneous comparisons across more than two groups. A t-test could be used to make multiple comparisons, but this would be cumbersome, prone to cumulative errors, and inconclusive.
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____ ______ first brought indentured Whites to Jamestown in 1619
Fill in the blank with correct word
Professor Bu's calculated chi square value for a set of data was 11.92 . The value for chi square at the .05 level in a table of values was 16.91 . The professor can conclude
a. the null hypothesis should be rejected. b. the relationship may be due to sampling error alone. c. the alternate hypothesis should be accepted. d. the relationship between variables is statistically significant. e. the relationship is not due to sampling error.
An individual can have a gender expression that does not match his or her biological sex.
Answer the following statement true (T) or false (F)
___________ is sexually explicit material that favorably depicts subordination, degradation, and nonconsensual sexual behavior.
Fill in the blank(s) with the appropriate word(s).