Suppose a jar contains 15 red marbles and 10 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time (same as drawing without replacement), find the probability that both are red.

Q: Suppose a jar contains 13 red marbles and 36 blue marbles. If you reach in the jar and pull out 2…

A: We have total number of marbles in the jar = 13 red marbles + 36 blue marbles = 49. We can pull out…

Q: Suppose a jar contains 6 red marbles and 36 blue marbles. If you reach in the jar and pull out 2…

A: Solution

Q: Suppose a jar contains 11 red marbles and 24 blue marbles. If you reach in the jar and pull out 2…

A: Step 1: It has been given that there are 11 red marbles and 24 blue marbles. Thus, in all there are…

Q: Suppose a jar contains 14 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…

A: Given, no of red marbles=14 no of blue marbles=20 Total marbles=34 P(both are red.)=?

Q: Suppose a jar contains 18 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…

A: Given,no.of red marbles=18no.of blue marbles=21Total no.of marbles=39

Q: Suppose a jar contains 18 red marbles and 28 blue marbles. If you reach in the jar and pull out 2…

A: Given data, Total number of red marbles = 18 Total number of blue marbles = 28 Total number of…

Q: An urn contains 2 red balls, 5 white balls, and 3 green balls. If one ball is selected at random,…

A:

Q: Suppose a jar contains 5 red marbles and 31 blue marbles. If you reach in the jar and pull out 2…

A: Solution

Q: Suppose a jar contains 6 red marbles and 30 blue marbles. If you reach in the jar and pull out 2…

A:

Q: Suppose a jar contains 8 red marbles and 34 blue marbles. If you reach in the jar and pull out 2…

A: Given: Number of red marbles = 8 Number of blue marbles = 34 Total number of marbles = 8+34 = 42

Q: A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are drawn out of…

A:

Q: From a coin box containing 4 dimes and 2 nickels, 3 coins are selected at random with replacement…

A: We have to answer basic questions on coins.

Q: Suppose a jar contains 12 red marbles and 17 blue marbles. If you reach in the jar and pull out 2…

A: We have to find out given probabiity...

Q: A bag contains 5 red marbles, 6 blue marbles and 3 green marbles. If three marbles are drawn out of…

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Q: A pet store has 8 puppies, including 3 poodles, 3 terriers, and 2 retrievers. If Rebecla and Aaron…

A: Given that the pet store has 8 puppies, including 3 poodles, 3 terriers, and 2 retrievers.…

Q: A bag contains 4 red marbles, 8 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Given probability is evaluated.

Q: In a bag there are 6 red and 10 black jelly beans.  If 7 jelly beans are selected at random and the…

A: The formula for probability is given as follows. Probability of an Event PE=Number of favorable…

Q: Suppose a jar contains 17 red marbles and 32 blue marbles. If you reach in the jar and pull out 2…

A:

Q: Suppose a jar contains 8 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

A: Probability: The ratio of the number of favorable outcomes to certain event and total number of…

Q: From a group of 4 TV critics and 8 movie critics, we randomly select 5 people. If at least 2 movie…

A: Solution-:l We have 4 TV  critics and 8 movie  critics We randomly select 5 people If at least 2…

Q: Suppose a jar contains 8 red marbles and 31 blue marbles. If you reach in the jar and pull out 2…

A: Probability that first is red is 8/39.

Q: Suppose a jar contains 19 red marbles and 25 blue marbles. If you reach in the jar and pull out 2…

A: The Probability that both are red = 0.181

Q: Suppose a jar contains 17 red marbles and 38 blue marbles. If you reach in the jar and pull out 2…

A:

Q: ed marbles and 10 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same…

A: Total marbles = 10+5=15 marbles  Red marbles  = 5

Q: Suppose a jar contains 6 red marbles and 37 blue marbles. If you reach in the jar and pull out 2…

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Q: If three marbles are drawn in succession from 5 blue and 6 green marbles inside a jar, find the…

A: Let five blue balls are represented as B  B  B  B  B similarly six green marbles are represented as…

Q: 2. If seven coins are tossed simultaneously, find the probability that they will just have three…

A: Given that  Number of coins tossed (n) = 7 In a fair coin Probability of head = Probability of tails…

Q: Suppose a box contains 6 marbles and 4 red marbles. What is the probability of picking two…

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Q: Suppose a jar contains 15 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…

A: From the information, there are 15 red marbles and 21 blue marbles. Two marbles at random at the…

Q: A bag contains 8 red marbles, 3 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Answer - A bag contains 8 red marbles, 3 blue marbles and 2 green marbles.                 Total = 8…

Q: A committee of 4 is to be chosen at random from a group of 4 men and 3 women What is the probability…

A:

Q: Suppose a jar contains 19 red marbles and 38 blue marbles. If you reach in the jar and pull out 2…

A: Given that a jar contains 19 red marbles and 38 blue marbles.  Total marbles = 57 marbles

Q: Suppose a jar contains 6 red marbles and 26 blue marbles. If you reach in the jar and pull out 2…

A: GivenA jar contains No.of red marbles = 6No.of blue marbles = 26Total no.of marbles = 32

Q: Suppose a jar contains 8 red marbles and 10 blue marbles. If you reach in the jar and pull out 2…

A: A jar contains 8 red marbles and 10 blue marbles, Total number of marbles in the jar= 8+10=18

Q: Suppose a jar contains 8 red marbles and 37 blue marbles. If you reach in the jar and pull out 2…

A: From the provided information, Red marbles in a jar = 8 Blue marbles in jar = 37 Total marbles = 8 +…

Q: Suppose a jar contains 5 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…

A: Introduction: According to the permutation rule, if r distinct items are to be chosen from n items…

Q: From a bag containing 5 blue balls, 3 yellow balls, and 2 green balls, 1 ball is drawn. Find the…

A: It is given that Number of blue balls = 5 Number of yellow balls = 3 Number of green balls = 2 Total…

Q: Suppose a jar contains 19 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

A: It is given that, A jar contain 19 red marbles and 35 blue marbles. Thus total number of marbles in…

Q: Suppose a jar contains 20 red marbles and 16 blue marbles. If you reach in the jar and pull out 2…

A:

Q: Suppose a jar contains 5 red marbles and 40 blue marbles. If you reach in the jar and pull out 2…

A: A jar contain 5 red and 40 blue marbles Total number of marbles is 5+40 =45. The first red marble…

Q: The mathematics department of a college has 8 male professors, 11 female professors, 14 male…

A: Given: The mathematics department of a college has,             Male professors: 8            Female…

Q: Suppose a jar contains 20 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…

A: Given: Number of red marbles = 20 Number of blue marbles = 21

Q: Suppose a jar contains 6 red marbles and 38 blue marbles. If you reach in the jar and pull out 2…

A: HERE GIVEN , a jar contains 6 red marbles and 38 blue marbles  now 2 marbles are selected at same…

Q: If 3 books are picked at random from a shelf containing 5 novels, 3 books of poems, and a…

A:

Q: Suppose a jar contains 8 red marbles and 31 blue marbles. If you reach in the jar and pull out 2…

A: Explanation of the answer is as follows

Q: If three marbles are drawn in succession from 5 blue and6 green marbles inside a jar, find the…

A: Given: Three marbles are drawn in succession from 5 blue and 6 green marbles inside a jar. The first…

Q: Suppose a box has 40 marbles with 36 red and 4 black. If two marbles are selected without…

A: Given that Red marbles  = 36 Black marbles = 4 Total marble = 40

Q: and 20 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find…

A: The jar has 20 red marbles and 20 blue marbles. The total number of marbles are 40. To find the…

Q: A committee of three people is to be randomly selected from a group of 20 men and 17 women. What is…

A: Given data; men in group= 20 Women  in group  = 17 Therefore; Total people  in group  = 20 +17  = 37…

Q: A bag contains 3 yellow and 5 black balls, If 2 balls are drawn in succession without replacement,…

A: