Los datos que se muestran a continuación corresponden al tiempo en minutos que esperan 15 pacientes para ser atendidos en un hospital. 15 20 30
15 25 27
40 35 38
18 45 50
18 30 40
La longitud o tamaño de cada intervalo es:

A. 6
B. 5
C. 7
D. 10

AYUDA

addition

step-by-step explanation:

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)