Question: How many different groups of seven balls can be drawn from a barrel containing balls numbered 1-36?

Q: urn contains m number of red balls and n number of white balls. Two balls are selected without…

A: Given: n(red) = m n(white) = n Total number of balls = m+n P(first ball is red) = P(2 red) + P(1st…

Q: Let X be the number of minutes that it takes a random selected student to solve a mathematical…

A: We want to find mean and standard deviations

Q: 28 A box contains 5 blue marbles, 3 green marbles, and 7 red marbles. How many marbles must be…

A:

Q: In how many ways can the letters N, U, M, B, E, R, S be arranged in a row? in a circle?

A:

Q: What if you have a six sided die and a spinner with five spaces.  How many possible outcomes are…

A: We have a six sided die and spinner with five spaces

Q: Find the number of combinations that can be drawn without replacement by pulling 2 balls from a set…

A:

Q: How many ways can you distribute n (indistinguishable) marbles to k different adults so that each…

A: A simple way to do this is using the stars and bars method. First, we give 3 marbles to all k…

Q: In how many ways can a baseball coach prepare a batting order if: The coach still has to select the…

A: From the provided information, Total players = 12

Q: In how many ways can a hand of 4 diamonds be chosen from an ordinary deck?

A: The combination formula is given by

Q: ains 5 red,4 white and 3 blue balls .3 balls are drawn at random. find out the number of ways of…

A: The box contains 5 red , 4 white and 3 blue balls.  It is given that 3 balls are drawn at random…

Q: A fair die is rolled seven times. Calculate the probability of obtaining exactly two 3s.

A: here given ,  fair die is rolled 7 times  n=  7 here for fair die , possible Outcomes 1,2,3,4,5,6…

Q: Use the following information to answer the next three questions. A bag contains five different…

A: As per the question we have A bag with 5 different colored balls Red, White, Blue, Yellow and Green…

Q: A shipment of 95 TV sets is received. Five sets are to be chosen at random and tested for defects.…

A: Here we have Number of TV sets (n) = 95 Number of sets to be choosen (r) = 5 Here we will we the…

Q: b) A drawer contains 14 white and 14 black socks, all unmatched. Ali is in a rush to school and has…

A: The pigeonhole principle is the base of counting along with the fundamental theorem of counting.…

Q: A box contain 8 red and 6 green balls. In how many ways can 3 balls be drawn such that they are all…

A:

Q: Now look at the variable DIFFERENCE in the data file “Fuel Efficiency.” If there is no difference…

A: Fill-Up No. Computer Driver Difference   1 41.5 36.5 5   2 50.7 44.2 6.5   3 36.6 37.2 -0.6…

Q: vo sixes in a row. Your task =, required to roll two sixes init

A: To find the average of the two sixes in a row as,

Q: 6. A bin of golf tees has 7 different colors. You reach in and grab 100 tees. How many different…

A:

Q: A bag contains 4 each of red, blue, green, and yellow balls. How manyways are there to select 8 so…

A: According to the provided information, a bag contains 4 each of red, blue, green, and yellow balls.…

Q: green A store sells rubber balls in 4 different colors: red, yellow, blue, and If the store has a…

A:

Q: How many ways are there to win first, second, and third places in a rally with 14 cars, provided…

A: The number of cars in the rally is 14. The first place can be chosen in 14 ways. Since one car has…

Q: Out of a student group of 85 people, 39 people play basketball, 42 people play football and 25…

A: Introduction: Define the following events: B: Plays basketball; F: Plays football; T: Plays tennis;…

Q: How many ways can 7 out of 15 patients with the same illness be randomly selected to receive an…

A: The question is asking for the number of ways to choose 7 patients out of 15. This is a problem of…

Q: A bag contains four different balls colored Red, White, Blue, and Green. You cannot see into the bag…

A: There are four balls in the bag and two balls are selected at random without replacement.

Q: How many different eleven-member football teams can be formed from a possible 35 players if…

A: Total no. of possible players = 35 No. of players in a team=11

Q: With a short time remaining in the​ day, a delivery driver has time to make deliveries at 5…

A: Given that, A delivery driver has time to make deliveries at 5 locations among the 9 locations.…

Q: You want to arrange the letters of the word ”MISSISSIPPI” such that all the ’I’s come together. How…

A: MISSISSIPPI

Q: In how many ways can we select seven cases of beer from three brands if order does not matter?

A: = 36Explanation:To solve this problem, we need to use the concept of combinations. Given…

Q: In how many ways can a bag of three identical balls and four identical coins be formed from a group…

A: Given: Total number balls =12 Total number coins =12

Q: Tennis balls are randomly toss into one of five trays. Determine the number of balls needed to…

A:

Q: A race is being run by ten horses. How many distinct permutations of first, second, and third place…

A: Let n be the number of horses run in a race. i.e. n=10 and r be the number of places to be awarded.…

Q: In a box containing 8 red balls, 8 green balls and 8 blue balls, how many color arrangements are…

A: A box contains 8 red balls and 8 green balls and 8 blue balls  The objective is to find the number…