Percentiles - Ungrouped Data
p	Weighted Average at Xnp	Weighted Average at X(n+1)p	Empirical Distribution Function	Empirical Distribution Function - Averaging	Empirical Distribution Function - Interpolation	Closest Observation	True Basic - Statistics Graphics Toolkit	MS Excel (old versions)
0.05	1.6	1.75	4	4	4	1	3.25	1
0.1	4	4	4	4	4	4	4	4
0.15	4	4	4	4	8.95	4	4	4
0.2	12.8	15	15	15	15	15	15	15
0.25	15	15	15	15	15	15	15	15
0.3	15.8	17	19	19	18.6	15	17	17
0.35	19	19	19	19	19	19	19	19
0.4	19	19	19	19	19.4	19	19	19
0.45	20.6	21	21	21	21	21	21	21
0.5	21	21	21	21	21	21	21	21
0.55	21.4	22.5	23	23	22.3	21	21.5	23
0.6	23	23	23	23	23	23	23	23
0.65	23	23	23	23	23	23	23	23
0.7	23	23	23	23	23	23	23	23
0.75	23	23	23	23	23	23	23	23
0.8	23.2	24	24	24	23.4	23	24	24
0.85	24	24	24	24	24	24	24	24
0.9	24	72.5	24	24	24	24	72.5	72.5
0.95	101.6	121	121	121	106.45	121	121	121