1. Describe the distribution of the performance on the following:

a. A class which is composed of bright students

b. A class which is composed of poor students c. A Grade VI spelling test administered to fourth year high school students d. A third year math test administered to Grade II students. 2. Compute the skewness of the following set of data: 39 41 25 30 46 36 37 23 30 33 50 44 3. The test score distribution of a fourth year regular class in Filipino has a mean of 84, median of 86 and a standard deviation of 5.6. How do you describe the distribution in terms of its skewness? Can you say that the class performed well, or poorly? Why?