Complete the two-way frequency table below, which shows the relationship between student gender and how these students travel to school. Bus (B)Car (C) Other (O) Total
Male (M) 350 200 175
Female (F)300 175
Total
What is P(MIC), and are the events "the student is male" and "the student travels by car" independent events? (4 points)
100
Oь
8.
they are independent because P(MOC) = P(M) -PLC)
15
8
they are not independent because PM NC) - P(M) PLC)
25
8
they are not independent because P(MOC) - P(M) PIC)
15
8
they are not independent because P(
MC) - P(M) P(C)
25
d