You are asked to select a password that consists of 5 characters. Each of the characters can be any of the capital letters of the alphabet or any of the digits 0 through 9. What is the probability that your password begins with an even digit? 0.139 0.111 0.125 0.5 0.546

Q: When choosing 5 cards from a standard deck of cards, what is the probability you get exactly 3 card…

A:

Q: A new computer user creates a password consisting of one letter followed by a one-digit number (0 –…

A: Given data: The total number of digits is n=10. The total number of the alphabet is A=26.   The…

Q: A person wrote n letters, sealed them in envelopes and wrote the different addresses randomly on…

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Q: A student takes a 20-question multiple-choice test with 4 choices for each question. If the student…

A: The sample size n is 20.

Q: 65% of the people in Missouri pass the driver’s test on the first attempt. A group of 7 people took…

A: From the provided information, 65% of the people in Missouri pass the driver’s test on the first…

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: In a certain lottery, you must correctly select 4 numbers (in any order) out of 29 to win. You…

A: Ans#- According to the combination rule, if r distinct items are to be chosen from n items without…

Q: In a lottery game, a player picks 5 numbers from 1 to 48. If 4 of the 5 numbers match those drawn,…

A: pick 5 numbers from 1 to 48. win second prize if 4 of 5 numbers matches. P(win second prize) = ?

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

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Q: applicants for a job, 140 are female and 30 are female and have a graduate degree. Step 2 of 2: If…

A: Femalemaletotalhas graduate degrees302757not have college degrees11083193140110250

Q: A group of people were asked if they had run a red light in the last year where 376 responded "yes,"…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: individual chooses a number from 1 to 10. What is the probability that the number is even? Write…

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Q: 100 people each have a probability of 0.01 of contracting a disease. What is the probability that…

A: Let the random variable X denote the no. of people contracting a disease and it follows binomial…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: What is the probability of rolling a 20-side number cube to a number that is a prime or even ? a-…

A: Probability = number of Favourable event/ total number of possible outcomes

Q: A group of people were asked if they had run a red light in the last year. 234 responded "yes", and…

A:

Q: In a certain​ lottery, you must correctly select 4numbers​ (in any​ order) out of 28 to win. You…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: A group of people were asked if they had run a red light in the last year. 479 responded "yes", and…

A: Given that, 479 people had run a red light last year. Total respondents are n= 479+289 =768 x= 479…

Q: thief steals an ATM card and must randomly guess the correct four-digit pin code from a 7-key…

A: Given Information: A thief steals an ATM card. He must randomly guess the correct four-digit pin…

Q: Find the probability that the day of the week begins with a T or a W

A: We know, number of days in a week = 7 set of days in a week = {Monday, Tuesday, Wednesday, Thursday,…

Q: If a family has three children, find the probability that exactly one of the three children is a…

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Q: In a large population, 66% of the people have been vaccinated. If 4 people are randomly selected,…

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Q: Julia sets up a passcode on her tablet, which allows only eight-digit codes. A spy sneaksa look at…

A: According to the provided data, the passcode allows only eight digit codes. As the fingerprints on…

Q: ball is selected at random from the bag, find the probability that the number selected is even and…

A: we have given ten golf ball in which 0-9 number are written 0 1 2 3 4 5 6 7 8 9 we have to find…

Q: Pick a random number from 1 to 1000. Find the probability that this number is not divisible by any…

A: Number of element of C =cardinality of C=Card(C) =1000

Q: Choose a natural number between 1 and 26 , inclusive. What is the probability that the number is a…

A: The total number of elements in the set is 26 (between 1 to 26).

Q: A group of people were asked if they had run a red light in the last year. 220 responded "yes", and…

A: Here we need the probability that a randomly selected person has run the redlight. Given that 220…

Q: A card is drawn at random from a box of 20 cards numbered from 1 to 20. Find the probability of…

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Q: lease give solution in correct and step by step detailed format thanku Don't give solution in image…

A: On average a restaurant serves the same number of Chocolate Glazed Truffle deserts every week.The…

Q: A die is rolled 11 times. Find the probability of rolling the following. Exactly 11 fives.

A: Solution-: Given: A die rolled 11 times.  We want to find P(Exactly 11 fives)=?

Q: n a lottery game, a player picks 6 numbers from 1 to 46. If 5 of the 6 numbers match those drawn,…

A: pick 6 numbers from 1 to 46. if five of the 6 numbers matches with drw=awn numbers player win second…

Q: John runs a computer software store. Yesterday he counted 127 people who walked by his store, 58 of…

A: Given Information: Number of people who walked by his store = 127 Ou of which 58 came in the store.…

Q: Each individual letter of the word Minnesota is placed on a piece of paper, and all 9 pieces of…

A: Given that, Total papers=9 Consonant papers= 5 We know that probability of any event A is  P(A)=…

Q: One bag contains 3 white balls and 4 black balls. Another contains 2 white balls and 6 black balls.…

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Q: Each of the numbers 5 - 15 is written on a sheet of paper. The eleven sheets of paper are placed in…

A: It is given that the eleven numbers on sheets from 5 to 15 i.e, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,…

Q: Greg wrote the numbers 1 through 9 on pieces of paper and placed them in a hat. He will randomly…

A: Given as

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: A die is rolled 11 times. Find the probability of rolling the following. Exactly 11 twos. The…

A: