ANSWER 30 TO 33

QUESTION 30 If a value X is the 60th percentile of a data distribution, which of the following statements is true? O a. X equals 609% of the maximum value. O b. 609% of the data fall above X. O c. 60% of the data fall below X O d. X is less than the mean O e. Cannot be determined from the information given QUESTION 31 In the set of data: 0, 4, 4, 6, 7, 8, 10, 11, 11, 12, 12, 13, use Excel's QUARTILE function to find Q1. O a. 5 O b. 5.5 O C 8.5 O d. 9.75 O e- 11.5 QUESTION 32 5 students are observed. The color of each of their backpacks is recorded. One student has a red backpack, two students have blackpacks, one student has a green backpack, and one has a gray backpack. TRUE or FALSE: Quantitative data were measured. O a. True O b. False QUESTION 33 Typically, "countable" variables are: O a. Qualitative O b. Discrete O c. Continuous O d. Skewed O e. Symmetric