Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[3.2,3.3[	3.25	6	0.045802	0.045802	0.458015
[3.3,3.4[	3.35	8	0.061069	0.10687	0.610687
[3.4,3.5[	3.45	14	0.10687	0.21374	1.068702
[3.5,3.6[	3.55	11	0.083969	0.29771	0.839695
[3.6,3.7[	3.65	14	0.10687	0.40458	1.068702
[3.7,3.8[	3.75	3	0.022901	0.427481	0.229008
[3.8,3.9[	3.85	5	0.038168	0.465649	0.381679
[3.9,4[	3.95	2	0.015267	0.480916	0.152672
[4,4.1[	4.05	2	0.015267	0.496183	0.152672
[4.1,4.2[	4.15	2	0.015267	0.51145	0.152672
[4.2,4.3[	4.25	6	0.045802	0.557252	0.458015
[4.3,4.4[	4.35	1	0.007634	0.564885	0.076336
[4.4,4.5[	4.45	18	0.137405	0.70229	1.374046
[4.5,4.6[	4.55	1	0.007634	0.709924	0.076336
[4.6,4.7[	4.65	10	0.076336	0.78626	0.763359
[4.7,4.8[	4.75	4	0.030534	0.816794	0.305344
[4.8,4.9[	4.85	3	0.022901	0.839695	0.229008
[4.9,5[	4.95	0	0	0.839695	0
[5,5.1[	5.05	0	0	0.839695	0
[5.1,5.2[	5.15	1	0.007634	0.847328	0.076336
[5.2,5.3[	5.25	4	0.030534	0.877863	0.305344
[5.3,5.4[	5.35	9	0.068702	0.946565	0.687023
[5.4,5.5]	5.45	7	0.053435	1	0.534351