Question 2 2 points Save Answer Urn I contain 5 red balls and 3 black balls. Urn II contain 3 red balls and 1 black ball. Urn III contain 4 red balls and 2 black balls. An urn is selected at random, and a ball is drawn. If the ball drawn was red, find the probability that it came from Urn I. O 0.306 O 0.652 O 0.348 O 0.694

Q: An urn contains 2 white balls and 8 red balls. A second urn contains 6 white balls and 4 red balls.…

A: If the ball is white, the probability that the second urn was selected is obtained below:

Q: Suppose a jar contains 10 red marbles and 25 blue marbles. It you reach in the jar and pull out 2…

A: nx=n!x!(n-x)! =============== Total 35 marbles are there.

Q: Two ball are drawn in succession without replacement from an urn containing 2 white and 4 red balls.…

A: There are two different cases in which second ball is red.   Case 1 : First ball is white and second…

Q: In a bucket there are 5 purple, 15 gray and 25 green balls. If the ball is picked up randomly, find…

A:

Q: A fruit bowl contains 4 green apples and 7 red apples. What is the probability that a randomly…

A: Given: Fruit bowl contain 4 green and 7 red apples.

Q: An urn contains 5 red marbles, 7 white marbles, and 6 blue marbles marbles. A child randomly selects…

A: Given information- We have given that- An urn contains 5 red marbles, 7 white marbles, and 6 blue…

Q: A bag contains 3 red marbles, 5 blue marbles and 2 green marbles. Two marbles are drawn, one at a…

A: A. There are 3 red marbles, 5 blue marbles and 2 green marbles.

Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: Two cards are selected from a standard deck with replacement. Find the probability that they are…

A: Given that Total cards=52 Number of hearts cards=13 p=Number of hearts cards/Total cards…

Q: A single die is rolled twice. Find the probability of rolling a 4 the first time and a 3 the second…

A: Given: A single die is rolled twice.

Q: Two ball are drawn in succession without replacement from an urn containing 2 white and 4 red balls.…

A: It is an important part of statistics. It is widely used.

Q: A die is being thrown twice. Find the probability of getting 5 and 1 in each respective throw

A: if we throw a die twice than the total possible out comes is 36and the no.of possible out comes of…

Q: A bag contains 20 white marbles, 6 red marbles, 11 blue marbles, and 8 yellow marbles. If a marble…

A: White marbles = 20 Red marbles = 6 Blue marbles = 11 Yellow marbles = 8 Total marbles = 20 + 6 +11 +…

Q: An urn contains eight white balls and two red balls. A second urn contains two white balls and a red…

A: Here Take Probability of first Urn=P(F) Probability of second Urn=P(S) Probability of Red=P(R)…

Q: QUESTION 1. A box contains 20 red, 15 blue, and 10 green marbles. Part a. Two marbles are selected…

A: It is given that  Number of red marbles = 20 Number of blue marbles = 15 Number of green marbles =…

Q: A box contains 4 yellow balls, 5 red balls, and the probability to select either red or green balls?…

A: The probability is computed by using the formula  Probability= ( favorable outcomes) /(total…

Q: Two dice are thrown together.What is the probability that the sum of the number on the two faces is…

A:

Q: REVIEW EXERCISE 3 1. A man throws a die and a coin. Find the probability thit he will get (i) the…

A: Given that  A man throws a dice and a coin  Sample space=S=(1H,2H,3H,4H,5H,6H,1T,2T,3T,4T,5T,6T)

Q: When rolling two fair, 6 sided dice, the probability of rolling doubles is 1/6.  Suppose that elias…

A: Given that  Probability of rolling doubles (P) = 16 Probability of not rolling doubles (1-P) = 1-16…

Q: thousandth. PP gs. KOuta to the nearest ) The Amboy Kennel Club has held an annual dog show for the…

A: Given Number of times Alaskan Malmute won Best of show = 21Number of times Great pyrenees won Best…

Q: If you are dealt 5 cards from a shuffled deck of 52 cards, find the probability that all 5 cards are…

A: We have given that Total number of cards = 52 We have to draw five cards

Q: Two ball are drawn in succession without replacement from an urn containing 2 white and 4 red balls.…

A: Given, Two ball are drawn in succession without replacement from an urn containing 2 white and 4 red…

Q: The probability that Gene will win quiz bee contest is 36% and the probability that Jem will win in…

A: The provided information is  P(Gene)=0.36 P(Jem)=0.29   a. P(either Gene or jem will win)…

Q: A box contains 8 white and 5 red balls. If 3 balls are selected at random find the probability that…

A: Given that a box contains 8 white and 5 red balls. Total number of balls = 8 + 5 = 13 balls

Q: Two ball are drawn in succession without replacement from an urn containing 2 white and 4 red balls.…

A: Probability is a branch of mathematics or statistics that basically deals with the chances of…

Q: A child randomly selects 3 gumballs from a container holding 4 purple gumballs, 7 yellow gumballs, 5…

A:

Q: Suppose that the proportion of people who become infected with a disease after contact with a…

A: The provided information is as follows:The probability of a person being infected with the disease…

Q: A number cube is rolled three times in a row. Find the probability it will on land a 2 on the first…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.