e probability of pulling an ace, king, or queen from a deck of cards is: O 1/13 O 2/13 O 3/13 O 1/2197

Q: d. What is the probability that four or more of the LED light bulbs are defective? The probability…

A:

Q: What is the probability that an 8-digit driver's license number chosen at random will not have 4 as…

A: Given Data: The number of digits in the license number is: n=8 The possible number of ways is,…

Q: Suppose that 29% of people have a dog, 19% of people have a cat, and 14% of people own both. What is…

A:

Q: Compute the probability of event E if the odds in favor of E are 12 to 11. P(E) = 12 (Type an…

A: Odds in favor is given. i.e. odds in favor of E are 12 to 11

Q: An urn contains 5 red, 6 blue, and 8 green balls. If a set of 3 balls is randomly selected, what is…

A: Farmula used  nCr=n!/(r!(n-r)!) r!=r(r-1)(r-2)x...x3x2x1

Q: How many 4-member committees can be formed from a group of 7 people?

A: From the given information ,Total number of people , n = 7 Using formula ,

Q: Pollen counts are determined by counting the number of pollen particles present in a cubic meter of…

A: We make the following table to compute the required probability i have highlighted the value which i…

Q: Find the probability of picking one card from a well-shuffled standard deck that is a black card or…

A: Solution :  There are 52 cards in a deck in total. Of those 52 cards, there are four different suits…

Q: A box contains 5 non-defective (N) items and 2 defective (D) items. Three items are drawn without…

A:

Q: What is the probability of throwing number with four letters in it in one toss of a die? O 1/5 O 1/3…

A: a die is tossed sample space : {1,2,3,4,5,6} P(tossing four letter digit) = ?

Q: the probability that no students miss the weekly quiz. b. Find the probability that exactly 1…

A: here x and p(X) are givenwe have to find out the given probabilities…

Q: If 10 fair dice are rolled, find the approximate probability that the sum obtained is between 35 and…

A: 10 fair dice are rolling

Q: a. Roll all 3's? b. You roll all odd numbers? c. You roll at least one 5?

A:

Q: Sara draws the 10 of hearts from a standard deck of 52 cards. Without replacing the first card, she…

A: Given: Sara draws the 10 of hearts from a standard deck of 52 cards. Without replacing the first…

Q: A student rolls 4 6-sided number cubes with the numbers 1 through 6 on each face. What is the…

A: Given: n=4 because the 6 sided die is rolled 4 timesx=3

Q: In a bingo game , there are 75 balls. in the first draw, determine the probability that ball is a. A…

A:

Q: a. Determine the probability that the second card is another 22. P(2∣2P(2∣2 of hearts) =    b.…

A: As per our guidelines we are allowed to answer three sub-parts:   Sara draws the 2 of hearts from a…

Q: e surveyed weather they took Physics, Biology or Chemistry. P - Physics B - Biology C - Chemistry A…

A: Given: n(only C) = 31 n(all) = 8 n(P and C  only) = 1 n(C and B only) = 6 n(total) = 180

Q: 4 deciaml  Suppose that the probability is 0.8 that any given person will believe a tale about life…

A:

Q: Find the probability that a person flipping a coin gets the second head on the 8th flip. O 0.2332 O…

A: Given n=8 r=2

Q: a. Determine the probability of 3 people waiting in line at Food Truck Y and 2 people waiting in…

A: From the given information, The joint pmf table can be shown below:   Y=0 Y=1 Y=2 Y=3 P(X=x)…

Q: A fair die is thrown. What is the probability that the number showing up is NOT a divisor of 6? O…

A: The outcome of a fair die is {1, 2, 3, 4, 5, 6}.

Q: b. The probability that exactly four cars arrive in any given hour

A: Given information Average number of automobiles arrive at a toolbooth λ = 4 cars per hour

Q: In a deck of 52 cards, find the probability of getting an ace or a heart if one card is picked at…

A:

Q: Sara draws the 77 of hearts from a standard deck of 52 cards. Without replacing the first card, she…

A:

Q: Find the probability of selecting the letter "s" from the word "succession" O 0.5 0.3 01 O 0.2

A: " SUCCESSION "Number of letters in the given word =10Number of times letter ' S' occur =3

Q: Four independent flips of a fair coin are made. Let X denote the number of heads obtained. Compute…

A: Four independent coins are flipped together.It is given that X denotes the number of heads obtained…

Q: A student submits 5 entries to a competition in which there are 400 entries. If an entry is chosen…

A: We want to find the probability that given student win the prize.Entries submitted by student =…

Q: • 24) You roll a 6-sided die two times. What is the probability of rolling an even number and then…

A: given data two six sided die are rolled total outcomes :n=6*6=36sample space…

Q: You randomly select an integer from 0 to 9 ​(inclusively) and then randomly select an integer from 0…

A: Given that we have to select 7 randomly  from 0 to 9 (inclusively and also  we have to select…

Q: The probability of getting a Jack in a pack of cards is O a. 4/52 O b. 1/13 O c. 1/52 O d. 1/4

A: Deck consists of 52 cards n(s)=52Let E be event that card is jackNumber of jacks cards in a deck is…

Q: A die is rolled twice. What is the probability that a(n) 1 is rolled on the first roll and an even…

A: Probability is the ratio of favourable outcomes to the total possible outcomes. The probability…