Question

From a box containing 5 red and 9 green marbles, 2 marbles are drawn in succession without replacement (#’s 7 & 8) (7) Determine the probability of drawing two marbles of the same color

Determine the probability of drawing a red and green marble

Answer #1

From a box containing 5 red and 9 green marbles, 2 marbles are drawn in succession without replacement (#'s 7 & 8) (7) determine the probability of drawing 2 marbles of the same colour.

Determine the probability of drawing a red and green marble

=> Solution -:

Given data -

Two marbles are drawn without replacement from a box with 3
white, 2 green, 2 red, and 1 blue marble. Find the probability that
both marbles are white.

1. An urn contains two red, one purple, and two green marbles.
Two marbles are randomly drawn in succession without replacement.
Determine the probability that the first marble is green and the
second is red.
2. An urn contains two red, two purple, and two green marbles.
Two marbles are randomly drawn in succession
without replacement. Determine the probability
that both marbles are red.

(a) A box contains 4 marbles, 2 Red, 1 Green, 1
Blue. Consider an experiment that consists of taking 1 marble from
the box, then replacing it in the box and drawing a second marble
from the box. Describe the sample space. repeat when the second
marble is drawn without first replacing the first marble.
(b) What is the probability that the first
marble was Green and the second was Blue with replacement?
(c) What is the probability that the...

A bag contains three red marbles, one yellow marble, and six
green marbles. Two marbles are drawn from the bag with replacement.
One marble is drawn, the color is recorded, and the marble is
returned to the bag. A second marble is drawn from the bag and the
color is recorded.
a. What is the probability that both marbles are yellow?
b. What is the probability that both marbles are red?
c. What is the probability of drawing one green...

ssume that two marbles are drawn without replacement from a
box with 1 blue, 2 white, 4 green, and 2 red marbles. Find the
probability that the second marble is white, given that the first
marble is blue.
A. 1/9
B. 1/4
C. 1/8
D. 2/9

A box contains 3 red and 7 green marbles. If 9 marbles are drawn
without replacement, what is the expected number of red
marbles?
HINT: Let X be the number of red marbles drawn. First find the
Range and p.m.f. of X and use Wolfram-Alpha to simplify the
fractions.

A box contains
22
red,
22
white and
33
green balls. Two balls are drawn out of the box in succession
without replacement. What is the probability that both balls are
the same color?

A jar contains 5 red, 9 blue, and 6 green marbles. You randomly
select three marbles from the jar, without replacement.
1. Find the probability of selecting three blue marbles.
2. Find the probability of selecting a marble of each color.
3. Would it be more appropriate to use combinations or permutations
to solve this problem?
4. Find the probability of selecting three red marbles.
5. Find the probability of selecting three green marbles.
6. Find the probability of selecting...

**ASAP**
A bag contains 7yellow marbles, 10 red marbles, 6 green marbles.
If one marble is drawn from the bag then replaced, what is the
probability of drawing a yellow marble then a green marble?
In a number guessing game. You ask a person to guess a number from
one 1 to 10. If the person makes a random guess, what is the
probability their guess will be less than 8?
A bag contains 10 blue marbles, 6...

A box contains one red, two white and two orange marbles. Two
marbles are drawn at random without replacement.
a) What is the probability that both are the same color?
b) What is the probability that they are different colors?
c) What is the probability that neither is red?

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