Frequency Table (Histogram) |
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[40,50] | 45 | 27 | 0.075 | 0.075 | 0.0075 |
]50,60] | 55 | 38 | 0.105556 | 0.180556 | 0.010556 |
]60,70] | 65 | 53 | 0.147222 | 0.327778 | 0.014722 |
]70,80] | 75 | 94 | 0.261111 | 0.588889 | 0.026111 |
]80,90] | 85 | 82 | 0.227778 | 0.816667 | 0.022778 |
]90,100] | 95 | 33 | 0.091667 | 0.908333 | 0.009167 |
]100,110] | 105 | 17 | 0.047222 | 0.955556 | 0.004722 |
]110,120] | 115 | 8 | 0.022222 | 0.977778 | 0.002222 |
]120,130] | 125 | 3 | 0.008333 | 0.986111 | 0.000833 |
]130,140] | 135 | 1 | 0.002778 | 0.988889 | 0.000278 |
]140,150] | 145 | 1 | 0.002778 | 0.991667 | 0.000278 |
]150,160] | 155 | 1 | 0.002778 | 0.994444 | 0.000278 |
]160,170] | 165 | 0 | 0 | 0.994444 | 0 |
]170,180] | 175 | 2 | 0.005556 | 1 | 0.000556 |