SFT 308 ACTIVITY 4.3 Exercise 4.3 C Name: Score: Course/Year/Section: Date of Submission: For numbers 1-3: The following are the lengths of bamboos (in feet) used to make a bamboo bed. 18, 26, 6, 23,9, 21, 13, 7,17 1.) 20% of the bamboos measure less than A.) 13 B.) 7 C.) 12.2 D.) 23.4 2.) Above what value is the upper 22% of the lengths? A.) 7 B.) 12.2 C.) 13 D.) 22.6 3.) Between what values is the middle 50% of the lengths? A.) 8, 22 B.) 9. 23 C.) 10, 20 D.) 11, 24 For numbers 4-7: The table below shows the scores of 70 students in a quiz of 35 points. Scores Number of Students 5-9 9 10-14 13 15-19 21 20-24 15 25-29 B 30-34 4 4.) Above what score is the upper 5%? A.) 19.26 B.) 12.77 C.) 9.12 D.) 30.13 5.) What score separates the lowest 25% of the group from the highest 75% of the group?. A.) 19.26 B.) 12.77 C.) 9.12 D.) 30.13 6.) Below what score is the lower 30%? A.) 19.26 B.) 12.77 C.) 14.12 D.) 30.13 7.) The lower 50% of the scores have value less than A.) 19.26 B.) 12.77 C.) 14.12 D.) 17.60SFT 308 ACTIVITY 4.3 Exercise 4.3 A Name: Score: Course/Year/Section: Date of Submission: Given the following scores: 76, 65,72,86, 76, 68, 76, 78, 81, 72, 69, and 85. Solve for the following measures of quantiles and interpret the results. a.) P75 b.) Q2 C.) P36 d.) D7 e.) From what score is the upper 15%? 1.) From what score is the lower 38%? g.) Between what two scores is the middle 40%?SFT 308 ACTIVITY 4.3 Exercise 4.3 B Name: Score: Course/Year/Section: Date of Submission: Given the frequency distribution: Grades Number of Students 70-74 3 75-79 12 80-84 21 85-89 15 90-94 10 95-99 2 Solve for the following: a.) C35 b.) Q3 C.) P60 d.) DA e.) From what score is the upper 5%? f.) From what score is the lower 20%? g.) Between what scores is the middle 40%