Individuals were randomly assigned into one of three learnin

Individuals were randomly assigned into one of three learning conditions and asked to recall words using the learning strategy of that group. The number of words recalled by each participant is reported below. Intentional 10 19 14 Rhyming Adjective 13 8 14 10 20. The grand mean would fall within which interval? less than or equal to 9 9.01 to 9.20 9.21 to 9.40 9.41 to 9.60 greater than 9.60

Solution

20. The grand mean=(143/15)=9.53

The grand mean fall within 9.41 to 9.60.

The SS_total=231.73

and fall within 226 to 250