01.01.00
which statement is true about whether z and b are
independent events?
в
c
total
y | z
80 61
44 126
59 110
183297
total
151
280
229
660
60
1801
z and b are independent events because p(zb) = p(z).
z and b are independent events because p(zb) = p(b).
z and b are not independent events because p(zb)
p(z).
z and b are not independent events because p(zib)
# p(b).