7. A number is selected at random from the set of natural numbers {1,2,3,..,100}. What is the probability that it is divisible by:4. but neither by 5 nor by 7?

Q: f 58 tickets are sold and 2 prizes are to be awarded, find the probability that one person will win…

A: given data, there are 58 tickets2- prizes are be awarded 56- not prize ticketsone person buys 2…

Q: A box contains 2 red, 3 green & 2 blue balls. Two balls are drawn @ once randomly. Then the…

A: Given Total number of balls =(2+3+2) =7

Q: find the probabi lity of getting 3 on the 2nd olie given the Sum is 8?

A:

Q: In Monopoly one rolls a pair of dice. Find the probability of getting a sum of 10. Round your answer…

A: The outcomes for each of the dice is {1, 2, 3, 4, 5, 6}.

Q: 3. In a football match, suppose that the probability of Team A winning is 0.3, Team B winning is 0.5…

A: NOTE: As per the policy I can solve only first question, Please repost the remaining question…

Q: Find the probability of getting five diamonds when playing 5 card poker

A: We have given the following statement about the probability of getting five diamonds.

Q: 7. A multiple choice exam has 3 choices for each question. A student has studied enough so that the…

A: given data multiple choice exam 3 choices of each questions availableevent : T : question get…

Q: exactly twice to pass the course

A:

Q: If the probability that the Mets will win a baseball game is 30%, find the probability that the Mets…

A: Given; P(win)=30%=0.30 Therefore, the probability that the Mets will not win is-

Q: A  frequently travels to 3  places   p, q and r .She   never stays in one  place more  than one day…

A:

Q: An oil drilling company ventures into various locations, and its success or failure is independent…

A: Given Information: Probability of success at any specific location i.e., p=0.30 i) To find the…

Q: Find the probability of getting a sum of 9 when you roll a pair of dice. the answer is

A: if you roll a pair of dice than the possible out comes aren(s)=36The possible out comes that a sum…

Q: Suppose a number x is chosen from the numbers -3, -2, -1, 0, 1, 2, 3. What will be the probability…

A:

Q: A box contains 3 Black, 4 Red, 5 Blue. Then the probability of drawing 3 balls randomly with same…

A:

Q: bag contains 3 pink gumballs, 4 red gumballs, and 2 green gumballs. Find the probability that you do…

A:

Q: I continue to miss the last two questions on this assignment repeatedly.  I know that for the 3rd…

A: Given,  Event Odds for the EventA random lottery ticket will win the jackpot.  -> 1 to…

Q: On average, you receive four pieces of junk mail a day. Find the probability that you receive next…

A: Given that On average, we receive four pieces of junk mail a day. Than we have to find the…

Q: An airplane has 2 engines and the engines function independently. The probability that the first…

A: Sol:- Since the engines function independently, we can use the multiplication rule of probability to…

Q: 3. If the probability that a man shoots a bird is 0.7, find the probability that he: (a) will hit at…

A:

Q: Please show complete solution and explain the answer.  The probability of flipping two coins will…

A: We have given that,  If two coins are tossed the the sample space (s) is,  s = { HH, HT, TH, TT } =…

Q: Due to current pandemic we are having online classes, Harish is also having online classes. He is…

A: To find the probability that he knows the answer to the question (given that he correctly answered).…

Q: Solve and Check. = 1} т + 319 1/3

A: m = 1/3   explanation is given in below step

Q: Three boys and 3 girls sit in a row. Find the probability that the 3 girls sit together.

A: From the given information we find the probability.

Q: Mark shoots arrows at a target and hits the bull's-eye about 30% of the time. Find the probability…

A: The probability that he hits the bull's eyes = 0.3 Let random variable X follows a geometric…

Q: Hitting the jackpot in Powerball is not the only way to win a monetary prize. For example, a minimum…

A: The player will be given a minimum award of $50,000. There are 69 white balls (W) and 26 red balls…

Q: There are 34 juniors and 45 seniors in the auditorium. After x juniors and x+5 seniors left the…

A: We want to find value of x.

Q: Find the probability that z is greater than -1.72

A: Given: Z is standard normal r.v. i.e. Z~N(0,1)

Q: - Drawing four spades in a row from a standard deck of cards when the drawn card is not returned to…

A: There are 52 cards in a deck.  We can draw any 4 cards in a row in 52P4 ways.    There are 13…

Q: Determine the probability of getting the numbers 4 and 2 when you roll two dice simultaneously. Use…

A: To find: The probability of getting the numbers 4 and 2 when you roll two dice simultaneously.

Q: 3. Find the probability of drawing the number 2 or the number 5 or a jack in a complete deck of 52…

A: Givena complete deck of cards (n)=52No. of cards containing number 2 =4No.of cards containing number…

Q: Find the probability of getting 2 diamonds, if we draw 2 cards at random from a pack of 52 cards.

A: