#2. Anti drug scale attitude was determined before and after one-week drug seminar to its participants. On the, basis of the data, is it valid to say that the seminar effected on attitude change? a. Cormpute the standard deviation b. Compute for the standard deviation of the error of the difference. c. Compute the t ratio 4. Test the significance of t. e. Conclusion.
#2. Anti drug scale attitude was determined before and after one-week drug seminar to its participants. On the, basis of the data, is it valid to say that the seminar effected on attitude change? a. Cormpute the standard deviation b. Compute for the standard deviation of the error of the difference. c. Compute the t ratio 4. Test the significance of t. e. Conclusion.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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