What is the probability of choosing two of the same animal?

Q: In a survey of 131 people 115 expressed support for the governor. Find p hat and a hat where p hat…

A: Given data, n=131 x=115 p=?

Q: The number of different color jellybeans in  jar is given below.  If you choose one jellybean at…

A:

Q: During the grand opening of an electronics store, any customer has a 9% chance of winning a free…

A: From the information, any customer has a 9% chance of winning a free laptop .

Q: Compute the probability of randomly drawing five cards from a deck and getting 3 Aces and 2 Kings.

A: here given 5 card are drawing from deck of 52 cards. There are total 13 ranks in cards ,…

Q: A card is drawn from a well-shuffled deck of 52 cards.. Find the probability of drawing a 7 or an 8,…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: You flip a coin 3 times. Find the probability of: 1. No heads 2. one head 3. two head

A: As per Bartleby guidelines I can't answer more than three sub-parts of the question per post.

Q: A coin and a die are tossed. Find the probability of getting: a. a head and a multiple of 2 b. a…

A:

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: A resturant will select 1 card from a bowl to win a free lunch. Jo puts 5 cards in the bowl. the…

A: Odds in favour: The odds in favour of the event is given by the ratio of the probability of the…

Q: Ferry 7 13 16 11 62 Rental Car Train 8 45

A: A Venn diagram for  travelers are given.The aim is to find the probability that a selected traveler…

Q: Two cards are drawn. After the first card is drawn and recorded it is put back in the deck. Then a…

A: a. There 4 five and 4 seven in a deck of 52 cards. If two cards are selected at random then the…

Q: Find the probability. A bag contains 6 red marbles, 3 blue marbles, and 1 green marble. What is the…

A: Given: The bag contains 6 red marbles, 3 blue marbles, and 1 green marble. Total marbles: 6+3+1=10…

Q: One card is randomly selected from a deck of cards. Find the odds against drawing a red seven. The…

A: Total no.of cards=52no.of cards which are a red seven=2no.of cards which are not red seven=50

Q: the probability of an event is givsen, find the odds of the event.   .045

A:

Q: Two socks are chosen. Given 5 Red, 4 Blue, and 6 Green socks. What is the probability of picking a…

A:

Q: There are 3 red, 1 blue and 2 purple marbles in a bag. Once a marble is selected, it is replaced.…

A:

Q: Five coins are thrown. Determine the probability of getting three Tails.

A: Let p be the probability of getting tail. Then p = 0.5 Let X denote the number of tails in throwing…

Q: There are 3 red, 1 blue and 2 purple marbles in a bag. Once a marble is selected, it is replaced.…

A: There are total (3+1+2)=6 marbles We can pick 2 marbles with replacement in 62 =36 ways     We can…

Q: You get to pick a number from 1 to 10. What's the probability of not choosing number 7? Group of…

A: Answer: From the given data,

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: 6 You are given a bag of jelly beans. There are 7 red, 8 blue, 4 yellow, and 10 pink. Find the row…

A: It is given that the bag of jelly beans. Red = 7 Blue = 8  Yellow = 4 Pink = 10 Total jelly beans =…

Q: You have a bag containing 2 yellow and 3 blue blocks. You reach in and randomly pick a block, record…

A: Given,no.of yellow blocks=2no.of blue blocks=3total no.of blocks=5

Q: One card is randomly selected from a deck of cards. Find the odds against drawing a seven

A: Since we know that A deck contain 52 cards Number of seven cards = 4 Number of non-seven card = 52 -…

Q: the cafeteria, the probability of picking a banana is 42% and the probability of picking an apple is…

A: We have given that  P( picking an apple)=P(A)=(25%=0.25 P( picking an banana)=P(B)=42%=0.42

Q: Multiple choice exam has 10 questions each one has 5 choices, a student answer all questions…

A: Probability

Q: You randomly select one card from a​ 52-card deck. Find the probability of selecting the king of…

A: It is known that Number of cards in a deck = 52 Number of king of diamonds = 1 Number of two of…

Q: There are ten female board members and twenty male board members. How many ways are there to make a…

A: Ways to make a committee of ten board members =  30C10=30!20!×10!=30045015

Q: A landscaper is selecting two trees to plant. He has five to choose from. Three of the five are…

A: It can be solved using combination and probability formulas.

Q: A coin tossed thrice. What is the probability of having two heads and a tail? Use a table showing…

A: Given :A coin tossed thrice times

Q: A couple has 3 kids. Use a tree diagram to find the probability that they nau m gin. 4 1/2

A:

Q: card is selected from a deck, find the probability of getting A club? A face card or a heart? A 6…

A: Given: Total number of cards in a deck = 52 n(clubs) = n(spades) = n(hearts) = n(diamonds) = 13…

Q: If you know the names of the remaining seven students in the spelling bee, what is the probability…

A: Obtain the probability of randomly selecting an order and getting the order that is used in the…