Percentiles, Deciles, and Quartiles 1. The number of hours worked at a certain week by employees at San Pedro Manufactur

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Percentiles Deciles And Quartiles 1 The Number Of Hours Worked At A Certain Week By Employees At San Pedro Manufactur 1 (166.36 KiB) Viewed 67 times

Percentiles, Deciles, and Quartiles 1. The number of hours worked at a certain week by employees at San Pedro Manufacturing Plant have been grouped in the following frequency distribution. Determine Q, and Q, worked by all employees. Hours No. of Workers 36-40 41-45 46-50 51-55 56-60 7 15 36 18 13 2. A sample of 35 US residents who travel to the Philippines are in the following frequency distribution where data are based on the length of their stay. Compute the quartiles and interpret the result. Length of Stay (years) 1-8 9-16 17-24 24 - 32 33 - 40 41-48 49 - 56 Frequency 10 12 5 2 3 2 I 3. The table below shows the frequency distribution of grades on a final examination in College Algebra. Find the D, and D, of the distribution and interpret the result. Grades No. of Students 71-75 76-80 81-85 86-90 91-95 96-100 8 12 11 10 5 4