Situation 1. To find out the effectiveness of a Strategic Intervention Material, Mrs. Lunes conducted a pretest and a posttest in a Mathematics class. In between the tests was the administration of the said SIM. If the students obtained the following scores, perform the tasks asked in the directions. Student 1 Pretest (50 items) 32 25 Posttest (50 items) 35 30 2 3 18 29 4 33 33 5 25 23 6. 29 28 7 38 42 38 40 28 40 10 16 22 11 15 22 12 10 12 13 26 29 14 22 20 15 30 46 State the null hypothesis; Determine the level of measurement of the variables under study; Choose the statistical tool appropriate to test the hypothesis; Specify a significance level and the sample size; Identify the degree of freedom; Set the critical value; Compute the value of the statistical test; Determine the significance of the computed value; and Interpret and discuss the result. a. b. с. d. е. f. g. h. i.
Situation 1. To find out the effectiveness of a Strategic Intervention Material, Mrs. Lunes conducted a pretest and a posttest in a Mathematics class. In between the tests was the administration of the said SIM. If the students obtained the following scores, perform the tasks asked in the directions. Student 1 Pretest (50 items) 32 25 Posttest (50 items) 35 30 2 3 18 29 4 33 33 5 25 23 6. 29 28 7 38 42 38 40 28 40 10 16 22 11 15 22 12 10 12 13 26 29 14 22 20 15 30 46 State the null hypothesis; Determine the level of measurement of the variables under study; Choose the statistical tool appropriate to test the hypothesis; Specify a significance level and the sample size; Identify the degree of freedom; Set the critical value; Compute the value of the statistical test; Determine the significance of the computed value; and Interpret and discuss the result. a. b. с. d. е. f. g. h. i.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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