Suppose that a roulette wheel is spun. What is the probability that a number between 7 and 30 (inclusive) comes up swer =

Q: A card is drawn from a deck of 52. What is thr probability the card is a Jack?

A: In a deck of 52 cards .

Q: suppose you toss a coin 100 times and get 95 heads and five tails. what is the estimated probability…

A: Solution

Q: What is the probability that a randomly selected contestant tried tapping the ground given that the…

A: Since , the table given below,    5-10 worms 11-20 worms Total Tapping the ground 14 10 24…

Q: If the probability that an individual moves outside of their county of residence in a given year is…

A: Given information- We have given a problem of binomial distribution. We have given that the…

Q: What is the probability that they will not strike out af

A:

Q: If a fair coin is tossed 7 times, what is the probability, rounded to the nearest thousandth, of…

A:

Q: What is the probability that atleast one die shows the number 1?

A: Each die has 4 sides. And the numbers on them are 1, 2, 3, 4. So we can not get 1 for 3 ways. {2, 3,…

Q: when a coin is tossed 100 times, the probability of obtaining at most 49 heads is .4602 and the…

A:

Q: What is the probability that when a coin is tossed 5 times it lands 3 times heads?

A:

Q: According to the information in the table, what is the probability that a randomly chosen US adult…

A: here given approximate probability of marital status categories for adult in the united states '

Q: (a) What is the probability that 3 of the faculty have blood type O-negative? (Round your answer to…

A:

Q: when a die is rolled, what is the probability that a four will appear on the top face?

A: We have given that when a die is rolled, the sample space isS = {1, 2, 3, 4, 5, 6 }

Q: What is the probability that an 18-year old man selected at random is between 67 and 69 inches tall?

A: Let X denote the heights of  18 year-old men. Given that X follows N(mean = 68, SD = 3) Then Z = (X…

Q: What is the probability that the flight is between 30 to 60 minutes late or from airline B?

A: Define some events A: The flight is 30 to 60 minutes late B: The flight is from airline B. And,…

Q: A person who took the survey is selected at random. 1. What is the probability that the person has a…

A: The given data can be described as   $40000 or less more than $40000 Total Diploma 44 101 145…

Q: If the number of entrants to a restaurant is 10 persons per hour, what is the probability that 12…

A: Given information: It was stated that the number of entrants to a restaurant is 10 persons per hour.…

Q: If a fair coin is tossed 8 times, what is the probability, to the nearest thousandth, of getting…

A: here given,  here fair coin tossed 8 times  p = probability of head  = 0.5

Q: What is the probability that fewer than 3 will arrive in the clinic as walk-in customers?

A: Probability=0.25

Q: What is the probability that if 13 letters are typed, no letters are repeated?

A: There are 26 letters in the English alphabet.  We can pick 13 letters without repetition in 26P13…

Q: 2. A coin is being flipped 400 times. What is the probability of it landing on heads at most 170…

A: Given That: A coin is flipped 400 times.

Q: If an unbiased coin is tossed 3000 times, what is the probability that heads uwill appear more than…

A: Answer: For the given data,

Q: If a fair die is rolled 6 times, what is the probability, rounded to the nearest thousandth, of…

A: The number of outcomes when rolling a die is 6.

Q: A balanced, six-sided die is rolled 3 times. What is the probability a 5 comes up exactly twice? *

A: Given A six sided die is rolled 3 times.

Q: If you roll a fair 8-sided die 11 times, what is the probability that a 1 is rolled at least once?

A: Total number of outcomes for rolling 8 side die 11 times = 811 To determine the probability that 1…

Q: What is the probability of flipping 3 coins on the same side, that is getting either all heads or…

A: if three coins are than the possible outcomes are 8HHT,HTH,THH,HTT,THT,TTH,TTT,HHH

Q: A bag contains 44 U.S quarters and six Canadian quarters. If seven quarters are randomly picked from…

A: Given that. Total quarters=44+6=50 U.S quarters=44 Canadian quarters=6 Find P(at least 1 Canadian…

Q: Suppose the probability of a IRS audit is 2.1% for U.S. taxpayers who file form 1040 and who earned…

A:

Q: Suppose you draw five cards (without replacement) from a standard deck of 52 playing cards. What…

A: The total cards in a standard deck = 52 Total ace = 4

Q: (a) What is the probability that a person chosen at random from those in this sample will be in the…

A: We know that the probability of an even is given by the formula

Q: (a) What is the probability that a randomly selected individual is 45 to 54 years of age, given the…

A: Number of individuals who are 45 to 54 years old and are more likely to buy a product emphasized as…

Q: Suppose that a roulette wheel is spun. What is the probability that a number between 7 and 30…

A: Given information : Suppose that a roulette wheel is spun. We have to find that, What is the…

Q: What is the probability that at least 2 out of 30 received special accommodation?

A: Let p be the probability that a student will need special accommodation. Given that p = 0.015 Let X…

Q: What is the probability that A car requires a tune-up but not brake job.

A: At a tune-up and broke repair shop, the manager has found that a car will require the following…

Q: What is the probability that a dolphin group is partaking in social activities given that it is…

A:

Q: If a fair coin is tossed 9 times, what is the probability, rounded to the nearest thousandth, of…

A:

Q: When a single die is tossed, what is the probability of getting a number that is a multiple of 2?

A:

Q: What is the probability that it was from Ethiopia and did not occur in 2014

A: The probability formula is, Probability=Favourable outcomeTotal outcomes The totals are, From:…

Q: A meteorologist found from the past year’s records that it rained 17% of the days. Based on this…

A: Let X= number of days rained  Number of observation= 15  probability of X= p = 0.17  So, X follows a…

Q: What is the probability that if 15 letters are typed, no letters are repeated?

A: From the provided information, 15 letters are typed. Total letters in alphabet = 26

Q: ) What is the probability that a randomly selected student spends less than $481 on textbooks this…

A:

Q: What is the probability that between 10:00 and 10:30 the switchboard will receive more than 9 calls…

A:

Q: What is the probability that a randomly selected bottle is correctly placed AND is a Plastic #4…

A: Probability is defined as the ratio of possible outcomes in a particular event to the total number…

Q: If a fair coin is tossed 5 times, what is the probability, rounded to the nearest thousandth, of…

A: Solution

Q: Assume that the coin is weighted so that a tail is 7 times as likely as a head. The coin is flipped…

A: Given Information: A coin is weighted so that a tail is 7 times as likely as a head.  The coin is…

Q: What is the probability that a student chosen at random is between the ages 10 and 13, given that…

A: Required probability is Pstudents ages 10-13/skip breakfast

Q: If someone picks 5 cards randomly from a deck of 52 cards, what is the probability that all of the…

A:

Q: what's the probability that a student who was surveyed was randomly selected be at the end of their…

A: Given Data :   what's the probability that a student who was surveyed was randomly selected be

Q: What is the probability that a fair coin lands heads exactly 15 times out of 18 flips?

A: X~Binn,PGiven n=18 P=12=0.5Let X be no of headsPX=x=ncxPx 1-Pn-x

Q: What is the probability that the second head is observed on the 5th independent flip of a coin?

A: