10. The following shows the pretest and posttest scores given to 10 selected students enrolled in...

Transcribed Image Text:

10. The following shows the pretest and posttest scores given to 10 selected students enrolled in Algebra X Y 75 93 81 86 80 78 79 85 65 75 82 89 80 95 69 76 81 91 75 82 11. Is there significant relationship on the students' scores? Consider the following data: Highest Grade Completed by the Head of the Family Family Weekly Income (Y) (X) 12 1444 13 1650 13 1200 18 2880 8 360 10 1965 6 744 8 2784 10 1940 6 2450 6 1290 8 1440 14 2140 Is there significant relationship between the family income and the highest grade obtained by the household head? 10. The following shows the pretest and posttest scores given to 10 selected students enrolled in Algebra X Y 75 93 81 86 80 78 79 85 65 75 82 89 80 95 69 76 81 91 75 82 11. Is there significant relationship on the students' scores? Consider the following data: Highest Grade Completed by the Head of the Family Family Weekly Income (Y) (X) 12 1444 13 1650 13 1200 18 2880 8 360 10 1965 6 744 8 2784 10 1940 6 2450 6 1290 8 1440 14 2140 Is there significant relationship between the family income and the highest grade obtained by the household head?