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Exercise 1 Find the mean of the heights of 8 junior high school students of a school. The heights are 1 25 m, 1.75 m. 1.5 m, 1.75 m, 1.15 m, 2 m, 1.85 m, and 1.28 m. Exercise 2 Fifteen companies were asked, "To how many charitable institutions did you give your cash donations in 2019"? The companies responded that they gave money to 22, 19, 18, 15, 20, 17, 19. 23, 22, 21, 19, 21, 24, 24, and 14. Determine the median of the given data. Exercise 3. The cost of 12 models of mobile phones at a cellular store during 2019 was as follows: P13,000, P14,500, P12,700, P15,000, P17,500, P19,000, P16,900, P15,800, P16,900, P14,900, P22,000, and P 35,000. Solve for the median. Exercise 4. The prices of the different brands of electric fan at nine stores are found to be P1,200, P1,300, P1,500, P1,350, P1,250, P1,200, P1,350, P1,490, and P1,200. Find the mode. Exercise 5. Consider the sample 77, 80, 87, 84, 76, 70, 86, 77, 85, 81, 79, 83, 82, 89, and 87. Determine the mode. Exercise 6. The Kakanan Store sells soft drinks in three sizes: small, medium, and large. The small size costs P75.50, the medium P80.75, and the large P85.25. Yesterday 150 small , 275 medium, and 125 large soft drinks were sold. Exercise 7. Compute for the weighted mean salary for a certain company which pays monthly salaries to its employees as indicated in the table. Salary P23,500 P22,750 P25,790 P24,675 P23,900 P26,000 Number of 12 11 8 9 13 15 Employeesyou are riding your bike downtown at a speed of 15 mls and you see a red light ahead. you gently break over the distance of 50m and come to a complete stop what is your acceleration this time