Drawing without replacement
BBGGG
1-EVENT: G, then B = 3/10
G , B
3/5 * 2/4 = 6/20 = 3/10
2-EVENT: Second is G =3/10
If B, then G
2/5 * 3/4= 6/20= 3/10
Should I add 3/10 + 3/10 ??? or should be just 3/10 ?
if G, then G
3/5 * 2/4=6/20=3/10
3-EVENT: Both same = 2/5 ???
If B, then B
2/5 *1/4= 2/20=1/10
If G, then G
3/5 * 2/4=6/20=3/10
What should I do now?
add?
1/10 + 3/10= 4/10=2/5 ???
Please help. thanks
BBGGG
1-EVENT: G, then B = 3/10
G , B
3/5 * 2/4 = 6/20 = 3/10
2-EVENT: Second is G =3/10
If B, then G
2/5 * 3/4= 6/20= 3/10
Should I add 3/10 + 3/10 ??? or should be just 3/10 ?
if G, then G
3/5 * 2/4=6/20=3/10
3-EVENT: Both same = 2/5 ???
If B, then B
2/5 *1/4= 2/20=1/10
If G, then G
3/5 * 2/4=6/20=3/10
What should I do now?
add?
1/10 + 3/10= 4/10=2/5 ???
Please help. thanks
Last edited: