1. Eleven children were assigned into 2 random groups. They are taught the basic concepts of multiplication by the same teacher, but using different methods. After the first week of instruction, the children were tested on the same 10 questions. The number of correct answers are show.

Method A Method B

Sally 4 Olga 9

Jim 3 Orville6

Abe 5 Jackson8

Pete 7 Rachel4

Nick 6 Susan 7

Andrew5

a.) Using the critical value method, is there a significant difference in the 2 teaching methods, at 0.01 level of significance?

b.) State the assumptions associated with this procedure.

please show the steps on how to solve it. no excel please