Indagine sugli studenti di un corso universitario, dal manuale di MiniTab

battito prima di eventuale corsa di 1 min
64, 58, 62, 66, 64, 74, 84, 68, 62, 76, 90, 80, 92, 68, 60, 62, 66, 70, 68, 72, 70, 74, 66, 70, 96, 62, 78, 82, 100, 68, 96, 78, 88, 62, 80, 62, 60, 72, 62, 76, 68, 54, 74, 74, 68, 72, 68, 82, 64, 58, 54, 70, 62, 48, 76, 88, 70, 90, 78, 70, 90, 92, 60, 72, 68, 84, 74, 68, 84, 61, 64, 94, 60, 72, 58, 88, 66, 84, 62, 66, 80, 78, 68, 72, 82, 76, 87, 90, 78, 68, 86, 76
battito dopo
88, 70, 76, 78, 80, 84, 84, 72, 75 118, 94, 96, 84, 76, 76, 58, 82, 72, 76, 80 106, 76 102, 94, 140, 100, 104, 100, 115, 112, 116, 118, 110, 98, 128, 62, 62, 74, 66, 76, 66, 56, 70, 74, 68, 74, 64, 84, 62, 58, 50, 62, 68, 54, 76, 84, 70, 88, 76, 66, 90, 94, 70, 70, 68, 84, 76, 66, 84, 70, 60, 92, 66, 70, 56, 74, 72, 80, 66, 76, 74, 78, 68, 68, 80, 76, 84, 92, 80, 68, 84, 76
corsa (1: sì, 0: no, a seconda di esito di lancio moneta)
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
fumatore (1: sì, 0: no)
0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0
sesso (1: M, 2: F)
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
altezza (cm)
168, 183, 186, 184, 176, 184, 184, 188, 184, 181, 188, 182, 178, 170, 180, 184, 175, 186, 188, 167, 179, 178, 178, 189, 154, 167, 172, 174, 159, 177, 172, 176, 176, 159, 172, 189, 181, 175, 178, 183, 170, 176, 184, 186, 181, 173, 176, 185, 190, 167, 175, 167, 185, 173, 189, 187, 177, 170, 183, 189, 172, 175, 180, 181, 184, 174, 170, 172, 169, 165, 167, 157, 157, 160, 171, 165, 169, 165, 164, 164, 163, 170, 175, 172, 159, 158, 161, 163, 173, 159, 171, 156
peso (kg)
64, 66, 73, 86, 70, 75, 68, 86, 88, 63, 73, 70, 69, 66, 77, 80, 80, 77, 82, 61, 77, 71, 59, 84, 63, 54, 59, 63, 55, 57, 53, 66, 68, 51, 57, 86, 70, 77, 70, 97, 68, 66, 70, 70, 68, 70, 68, 81, 73, 61, 73, 59, 70, 68, 67, 70, 68, 64, 82, 86, 66, 68, 74, 64, 64, 62, 56, 70, 59, 55, 59, 59, 54, 53, 57, 61, 57, 54, 55, 52, 46, 52, 68, 50, 53, 49, 43, 57, 60, 50, 68, 49
attivita` fisica (0 nulla;1 poca;2 media; 3 molta)
2, 2, 3, 1, 2, 1, 3, 2, 2, 2, 1, 2, 3, 2, 3, 3, 2, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 3, 2, 3, 3, 3, 2, 3, 3, 2, 2, 2, 0, 3, 2, 2, 2, 3, 2, 1, 2, 2, 2, 3, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 1, 3, 2, 2, 2, 2, 2, 1, 3, 3, 1, 1, 2, 3, 2