Week 4 - Assignment

ANOVA Interpretation Set 1

Study this scenario and ANOVA table, then answer the questions in the assignment instructions.

A researcher wants to compare the efficacy of three different techniques for memorizing

information. They are repetition, imagery, and mnemonics. The researcher randomly assigns

participants to one of the techniques. Each group is instructed in their assigned memory

technique and given a document to memorize within a set time period. Later, a test about the

document is given to all participants. The scores are collected and analyzed using a one-way

ANOVA. Here is the ANOVA table with the results:

Source SS df MS F p

Between 114.3111 2 57.1556 19.74 <.0001

Within 121.6 42 2.8952

Total 235.9111 44