TABLE 16-3
HYPOTHETICAL DATA ON Xi (INCOME),Ni (NUMBER OF FAMILIES AT
INCOME Xi),AND ni (NUMBER OF FAMILIES OWNING A HOUSE)
Income (X) is in thousands of $
Xi Ni ni p=n/N
26 40 8 0.20
28 50 12 0.24
30 60 18 0.30
33 80 28 0.35
35 100 45 0.45
40 70 36 0.51
45 65 39 0.60
50 50 33 0.66
55 40 30 0.75
60 25 20 0.80