Forty participants are randomly divided into five groups. Each participant is given a list of words to memorize. The groups differ in the kinds of word lists given to them. A portion of the ANOVA...

Forty participants are randomly divided into five groups. Each participant is given a list of words to memorize. The groups differ in the kinds of word lists given to them. A portion of the ANOVA table is given below. Complete the table, and draw the appropriate conclusion assuming α = 5%.

Sixty older homes are randomly divided into four groups. Homes in each group are retrofitted with a different type of insulation, and then the change in energy consumption is recorded. A portion of the ANOVA table is given below. Complete the table, and draw the appropriate conclusion assuming α = 5%.