a) A marble is chosen at random. If you're told the marble is red, what is the probability that it has the number 3 on it?    b) The first marble is replaced, and another marble is chosen at random. If you're told the marble has the number 10 on it, what is the probability the marble is red?

Q: Determine the probability that the second card is another 1010. P(10 ∣10 of hearts) =   ? b.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Suppose we have a box that has 30 balls numbered 1 to 30. You draw three balls at random without…

A: Given, A bag have box that has 30 balls numbered 1 to 30. We draw 3 balls at random without…

Q: 5) People were asked if they prefer Pepsi or Coke. The results are in the table below. Female Male…

A: ( a ) P( both prefer Pepsi) = ? ( b ) P( Female or Coke ) = ?

Q: 3) You have 7 pairs of socks (each color for a day of the week). One dark morning, you took out two…

A: 3) a) There are totally 14 single socks out of which selecting two socks is can be done in 142 ways.…

Q: For a repeated measures study, if the null hypothesis is true, then what value should be obtained…

A: According to the provided information, the null hypothesis is true

Q: 2. Dario puts 44 marbles in a box in which 14 are red, 12 are blue, and 18 are yellow. If Dario…

A: Given Dario puts 44 marbles in a box in which 14 are red, 12 are blue, 18 are yellow.

Q: A box contains 20 gold bars, numbered 1 to 20. One bar is drawn randomly at a time. What is the…

A:

Q: You have the following pairs of socks in your suitcase: 2 white, 1 red, 3 blue and 4 black. A.) If…

A: As Prof. N. G. Das said "If there are n mutually exclusive, exhaustive and equally likely outcomes…

Q: In a certain lottery, 48 balls numbered 1 through 48 are placed in a machine and six of them are…

A: From the provided information, 48 balls numbered 1 through 48 are placed in a machine and six of…

Q: County Cancer Per 100,000,  2009-2013 2010 Median Income Household Dollars Androscoggin County(6,10)…

A: Introduction: It is understood that the independent variable is cancer per 1000, and the dependent…

Q: An urn contains five white, three red, and two blue balls. Two balls are randomly drawn. What is the…

A: a. There are totally 10 balls in an urn out of which five are white, three are red, and two are…

Q: 17) A shipment of twelve smartphones contains seven with cracked screens. If 18) A small pond…

A: Given that, 17. A shipment of twelve smartphones contains seven with cracked screens. If sold in a…

Q: A stack contains 20 white balls, 18 green balls and 12 brown balls. A ball is drawn at random from…

A: HERE use basic probability  probability = no of favorable outcomesTotal number of outcomes

Q: A glass jar contains 3 red, 3 green, 1 purple, and 5 yellow marbles. You are choosing the marbles…

A:

Q: eighteen old batteries, seven of which are totally dead. a) The first two you choose are both good.…

A: [ Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: A.) A pair of dice is thrown. What is the probability that the sum is 10 or greater if 5 appears on…

A: A pair of dice is thrown.

Q: Lacy draws a club from a standard deck of 52 cards. Without replacing the first card, she then…

A: Lacy draws a club from a standard deck of 52 cards. Without replacing the first card, she then…

Q: A family has three children. Assuming a boy is as likely as a girl, determine the probability of the…

A: To work out the required probabilities by counting

Q: HoT blue and not red" shirt? Solve the following problems. 1. A bag contains 2 white balls, 4 black…

A: The given question is of probability with exclusive nature i.e.…

Q: In how many ways the word" Mississippi" be arranged?

A: As per our guidelines, we are allowed to answer one question per query. Please post next question…

Q: wo coins are flipped. Find the probability that the first coin land on tails and the second coin…

A: as we know for independent events P(A and B) = P(A)*P(B)

Q: A jar contains 6 red marbles numbered 1 to 6 and 8 blue marbles numbered 1 to 8. A marble is drawn…

A:

Q: 3 mangoes and 3 apples are in a box. At dom, suppose 2 fruits are chosen, then find the bability…

A:

Q: Suppose a dog has a litter of 13 puppies. Of those 13 puppies, 5 are brown, 4 are white, and the…

A: Ans#-Givan, A dog has a litter of 13 puppies. Of those 13 puppies, 5 are brown, 4 are white, and…

Q: 10.) Roulette. Turn to the roulette wheel illustrated on page 707 of the book. If the wheel is spun,…

A: The probability of an event is calculated by dividing the number of favorable (K) outcomes with the…

Q: ) A bridge hand is made up of 13 cards from a deck of 52. Find the probability of a hand with 6 of…

A: select 13 cards from 52 card deck.  P(six cards of one suit,4 of another suit and 3 of another suit)…

Q: Solve the following problems.  1. A bag contains 2 white balls, 4 black balls, and 6 red balls. One…

A: As per bartleby guideline expert have to answer first question only

Q: Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability…

A:

Q: Each day a veterinary clinic schedules 10 horses to be examined for a respiratory disease. The cost…

A: Here Given  No of Horse=n=10 Probability of Horse has disease=p=0.1 Here  here use BINOMIAL…

Q: A lottery game is played in many places and requires $1 per ticket to play. To win the jackpot, a…

A: Total Number = 36Number to be choosen = 8

Q: 17 cards are numbered 1 to 17. One card is taken at random. What is the probability that the number…

A: Followings are the Explanation of the question

Q: Solve all the subparts in question. Q)A set of eight cards contains one joker. Player A and Player…

A: Player A chooses 5 cards at random, hence probability that player A has joker is 5/8 =0.625 Player B…

Q: d) If I choose a customer at random, and it turns out that they are interested in History, what is…

A:

Q: An engineer had 12 red washers and 16 blue washers in his tools box. He required 6 washers to fix a…

A: The engineer had 12 red washers and 16 blue washers.

Q: A bag contains 6black marbles, 7red marbles, 4yellow marbles. If one marble is drawn from the bag…

A: Hello! As you have posted 3 different questions, we are answering the first question. In case you…

Q: the four boxes numbered 1,2,3 and 4. Box-1 2000 balls, 5% white Box-2 500 balls, 40% white Box-3 and…

A: We have given that, Box 1:  2000 balls ,5% white Box2: 500 balls ,40% white Box3,Box4, 1000 balls…

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.