how do i find the C in this problem and solve it.  I am so confused  by the entire problem, but have zero idea how to find C.   find p25 and find the percentile for 6 for time spent on a computer for these office workers.   2, 6,3,4,2,2,1,0,1,3,6,3 order the numbers:   find c.c=n(percentile)/100=___________=_______________ since c is a whole number, average the numbers in teh 3rd and 4th  positions p25=1+2/2=  3/2 =1.5   therefore, 25% fo the values are less than 1.5

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