In a one-way ANOVA: a. An interaction effect can be tested.
b. There is no interaction term.
c. The interaction term has (c - 1) (n - 1) degrees of freedom.
d. An interaction term is present.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.