Question: Use an appropriate statistical tool to answer the following statement of the problem. |. What is the profile of the respondents when classified according to

Use an appropriate statistical tool to answer the following statement of the problem. |. What is the profile of the respondents when classified according to major? 2. Is there a significant difference in the pretest scores of the control group and the treatment group? 3. Is there a significant difference in the posttest scores of the control group when classified according to year level? 4. Is there a significant difference in the pretest and posttest scores of the treatment group? What is the effectsize of the intervention? Group Year level Major Pretest Posttest Treatment Sophomore Comp Sci 8 14 Treatment Junior Comp Sci 9 15 Treatment Junior Mathematics 11 17 Treatment Senior Physics 10 18 Treatment Sophomore Statistics 9 19 Treatment Junior Statistics 8 18 Treatment Senior Comp Sci 9 19 Control Sophomore Mathematics 12 19 Control ~ Sophomore Physics 12 17 Control Sophomore Physics 9 18 Control Junior Physics 10 20 Treatment Senior Mathematics 8 19 Treatment Junior Mathematics 9 20 Treatmemt Sophomore Statistics 9 18 Treatment Senior Statistics 11 19 Treatment Junior Comp Sci 11 19 Control Senior Comp Sci 12 18 Control Sophomore Mathematics 10 19 Control Junior Statistics 12 18 Control Sophomore Statistics 9 20 Control Sophomore Statistics 12 11 Control Junior Statistics 1 I8 Treatment Junior Physics 11 20 Treatment Senior Physics 3 18 Control Senior Comp Sci 12 20 Control Senior Mathematics 11 18 Control Sophomore Comp Sci 10 18 Treatment Sophomore Comp Sci 10 19 Control Junior Physics 9 15 Control Junior Mathematics 9 17 Control Senior Statistics 11 17 Control Sophomore Mathematics 12 16 Control Sophomore Statistics 12 11 Control Junior Statistics 11 18 Treatment Junior Physics i1 20 Treatment Senior Physics 3 18 Control Senior Comp Sci 12 20 Control Senior Mathematics 11 18 Control Sophomore Comp Sci 10 18 Treatment Sophomore Comp Sci 10 19

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