A two-tail test of significance is associated with a
A) directional hypothesis B) positive correlation
C) negative correlation D) non-directional hypothesis
Question 2
Tina asks you to look over the results of her one-way ANOVA and recommend the next step in
the analysis. You see that the probability of the F value was .15. What should Tina do next to
complete the analysis?
A) Conduct post hoc comparisons to determine which groups differ significantly from each
other.
B) She is finished because the F value was not significant, therefore no post hoc comparisons
are necessary.
C) Although the F value was not significant, she should run post hoc comparisons to see if
any other differences are significant.
D) Analyze the results with a t test to make sure the F value is accurate.
Cell-wall structure of Gram-positive and Gram-negative bacteria.
(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us
A positive feedback loop.
Voltmeter hookup to test the voltage drop of the charging circuit.
Taste Test