Which table is a probability distribution table? Х
1
2
3
4
P
0.4
0.25
02
0.15
Х
1
2
3
4
P
04
0.15
-0.25
02
Х
1
2
4
P
0.15
0.4
1.05
0.2
Х
1
2
3
4
P
02
0.45
0.05
025

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru