The frequency distribution presented the ages of the members of the families in baranggay maharlika.

1 10 ofn = 25 1 5 Substitute these values into the formula Of - LH + (4. Q1 - 150.50 + (10-25) (5) - 150.50 + () (5) = 150.50 + (0.63)(5) - 150.50 43.15 -153.65 This means that 75% of the heights are less than 152.65cm. Since, Pepe's height is 152, he does not belong to the upper 25% of his class. Instead, he belongs to the lower 75% of the class Ilustrative Example 5: Wilbert is a secretary in one big company in Metro Manila His salary is in the ?" decile. Should he be glad about his salary or not? Solution: 70% of the company employees receive a salary that is less than or equal to his salary. Further 30% of the employees receive a salary that is greater than his salary, He should be pleased with his salary. ACTIVITY 1: Provide Me my Answers Directions: Answer the problem given below. Show complete solutions The frequency distribution presented the ages of the members of the families in Barangay Maharlika. Ages Frequency 81-90 71-80 4 61-70 13 51-80 17