A paper studied various aspects of bus service and presented data on travel times from several...

A paper studied various aspects of bus service and presented data on travel times from several different routes. The accompanying frequency distribution is for bus travel times from origin to destination on one particular route in Chicago during peak morning traffic periods.

Class	Frequency	Relative Frequency
15 to < 16	4	0.02
16 to < 17	0	0.00
17 to < 18	26	0.13
18 to < 19	99	0.49
19 to < 20	36	0.18
20 to < 21	8	0.04
21 to < 22	12	0.06
22 to < 23	0	0.00
23 to < 24	0	0.00
24 to < 25	0	0.00
25 to < 26	16	0.08

Compute (approximately) the percentiles. (Round your answers to one decimal place.)

86th
15th
90th
95th
10th

Expert Solution

milcah answered 1 year ago

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