SOLUTION: I KNOW THE ANswER TO A,B,C, I JUST CANT UNDERSTAND PART D???
A box contains three black balls and two gold balls. A ball
is selected at random, its color is recorded, and it is t
Algebra.Com
Question 432936: I KNOW THE ANswER TO A,B,C, I JUST CANT UNDERSTAND PART D???
A box contains three black balls and two gold balls. A ball
is selected at random, its color is recorded, and it is then
replaced. A second ball is then selected at random and its
color recorded. The outcome associated with this type of
selection is an ordered pair (first draw, second draw).
a. List a sample space for this experiment.
b. What is the probability that both balls are black?
c. What is the probability that both balls are gold?
d. Why doesn’t the sum of the probabilities in parts (b)
and (c) total 1?
Answer by rwm(914) (Show Source): You can put this solution on YOUR website!
So what answers did you get for a b and c?
RELATED QUESTIONS
A box contains 11 red balls, 9 green balls, and 9 black balls. A sample of 9 is to be... (answered by stanbon)
A box contains two black balls and three gold balls. Two
balls are randomly drawn in... (answered by gerrylucas,stanbon)
Need Help With This Problem...Thank You!!
19. A box contains three black balls and two (answered by edjones)
A box contains three red balls, five black balls, and
four white balls. Suppose one ball (answered by edjones)
A box contains two black balls and three gold balls. Two
balls are randomly drawn in... (answered by jim_thompson5910)
A box contains two black balls and three gold balls. Two balls are randomly drawn in... (answered by jim_thompson5910)
A box contains 5 white balls, 3 black balls, and 2 red balls.
A-What is the probability... (answered by stanbon)
A bag contains two black balls three green balls and four red balls. a ball is pick from... (answered by solver91311)
A box contains 6 black balls, 16 orange balls, and 8 white balls. Two balls are selected... (answered by Boreal)