Solve: Activity 3. How Far Have We Learned? Direction: Below is a distribution of the number of trainees in 50 companies belonging to a certain food industry. Calculate the following percentiles.

number of trainees no. of companies
41 45 14
36 40 6
31 35 10
26 30 8
21 25 7
16 20 5

solve
P15
P35
P55
P70
P90​

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