If the probability of an event not occurring is 0.55, what is the probability the event will occur? If necessary, round to 4 decimal places
Q: A baseball player has a batting average of 0.22. What is the probability that he has exactly 6 hits…
A: Answer: Given that: p= 0.22 , n= 7 now will use Binomial probability P(X=x)=nx*px*(1–p)n–x,where…
Q: The average amount spent on electronics each year in households is $2000, according to a newspaper…
A: Given : The average amount spent on electronics each year in households is $2000 also, the amount…
Q: A high school baseball player has a 0.217 batting average. In one game, he gets 7 at bats. What is…
A: P(hit) = p = 0.217 no. of trials (n) = 7 x = no. of hits P(x≥2) = ?
Q: A quick quiz consists of a multiple-choice question with 5 possible answers followed by a true/false…
A: Given dataMultiple choice questions with 5 possible answers followed by a true and false5 possible…
Q: A high school baseball player has a 0.266 batting average. In one game, he gets 6 at bats. What is…
A: The batting average is given as, .The no. of bats, .In this case, each batting has only options of…
Q: A group of people were asked whether they owned a dog. The number of people that owned a dog was…
A: From the provided information, Sample size (n) = 490 + 464 = 954 The number of people that owned a…
Q: Out of all families with 4 children, you select one family at random. What are the chances that the…
A: Given,A family has 4 childernso, total possible out comes are 16 (24=16)
Q: A group of people were asked if they had run a red light in the last year. 206 responded "yes", and…
A:
Q: A baseball player has a batting average of 0.313. what is the players expected number of hits in her…
A: Solution: Given data p = 0.313 n =19 To find : Expected number of hits in her next 19 times at bat?…
Q: An individual component has a 0.06 probability of developing a fault. Calculate the probability that…
A:
Q: Show formula please and how to do it on a TI-84 calculator. Thank you. Giving a test to a group…
A: Given A test to a group of students, the grades and gender A B C Total male 3 18 7 28…
Q: At a large university, the probability that a student takes calculus and is on the dean's list is…
A: Given that The probability that a student takes calculus and is on the dean's list is 0.035.…
Q: An assessment consists of a true/false question followed by a true/false question. If both questions…
A: Given that an assessment consists of a true/false question followed by a true/false question.
Q: In a recent survey, 303 out of 350 residents of Salem, MA said they are planning on passing candy…
A: here given , 303 out of 350 residents of Salem, MA said they are planning on passing candy during…
Q: There are on average 20 old growth Sitka Spruce trees per acre in a local forest. Find the…
A: GivenOn average 20 old growth sitka spruce trees per acrefor 14 acre, 5 old growth sitka spruce…
Q: In a very delicate operation, the only chance of survival is 80 percent. Find the probability that…
A: 90% of 10 patients is X= 90*10/100 = 9 X= 9 We've to find the probability that exactly 9 patients…
Q: Calculate the probability that one of the next 6,827 times the slot machine is played, a jackpot is…
A: Here given , The chance of winning a jackpot on a certain slot machine is 1/17500 . Next 6827…
Q: In a recent semester at a local university, 600 students enrolled in both statistics I and…
A: In a recent semester at a local university, 600 students enrolled in both statistics I and…
Q: A baseball player has a batting average of 0.335. What is the probability that he has exactly 5 hits…
A: Answer - A baseball player has a batting average = 0.335 i.e p = 0.335 n = 7 and…
Q: If the probability of an event not occurring is 0.68, what is the probability the event will occur?…
A: P(an event not occuring)=0.68
Q: Find the probability that at least 5 heads show up when a fair coin is tossed 7 times. Round your…
A: Givenprobability of getting head =12=0.5n=7Let "x" be getting…
Q: Every day, Jorge buys a lottery ticket. Each ticket has a probability of 0.2 of winning a prize.…
A: Given that the probability of winning a prize is p = 0.2. Let, X = Number of prizes won by Jorge…
Q: A group of people were asked if they had run a red light in the last year. 262 responded "yes", and…
A:
Q: You roll a single six-sided die numbered from one through six. What is the probability you roll a…
A: We we roll a single six-sided die then the possible sample space is S = { 1,2,3,4,5,6} n(S) = 6
Q: The probability is 0.6. 10 shots, what is the probability that she makes exactly 7 of them? Round to…
A: It is given that the probability of making a shot is 0.60. Assuming that shots are independent, the…
Q: t a large university, the probability that a student takes calculus and is on the dean's list is…
A: Probability of student takes calculus and on the dean's list is 0.026 Probability of student on the…
Q: The probability of flipping a coin and having it land on heads is 1/2. If a coin is tossed 4…
A: The number of coins flipped is 1. The probability of getting head is
Q: A certain disease has an incident rate of 0.5%. If the false negative rate is 4% and the false…
A: Given that the false-negative rate is 4%. That means the probability of having the disease when the…
Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…
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Q: A hunter is able to hit the flying bird 40% of the time. If he shoots 8 bullets, what is the…
A: According to the given information, we have A hunter is able to hit the flying bird 40% of the time.…
Q: A certain virus infects one in every 400 people. A test used to detect the virus in a person is…
A: It is given that one in every 400 people were infected by the virus. Let the event A represent “the…
Q: Between the values 50 kg to 70 kg, what is the probability that a man's weight is exactly 60 kg?
A: Our aim is to find the probability that a man's weight is exactly 60 kg.
Q: Can the value 6 6 be a probability?
A: Solution
Q: Answers must be in 4 decimals The probability that a husband watches Grace Anatomy is 0.40 and the…
A: P(a husband watches grace anatomy)=0.40 P(the wife watches grace anatomy)= 0.50 P(a husband watches…
Q: Kevin, a traffic engineer, computes that there is an average of 235 subway delays per 30-day period.…
A: The given data is as follows:The average number of delays in a 30-day period is 235
Q: If you wanted to estimate the probability that a household in Winona has a Roku hooked up to at…
A: Firstly we need the data of total number of devices in the household that roku can be hooked up to.…
Q: What is the probability of getting a 19 playing roulette? Express your answer as a % with 2 decimal…
A: Given information- Information of roulette- The pockets of the roulette wheel are numbered from 0 to…
Q: Suppose a weather report indicates that the probability of rain this week is 0.20. According to the…
A: Tree Diagram for this problem :
Q: According to a census, 2% of all births in a country are twins. If there are 2200 births in one…
A: Obtain the probability that more than 50 births in one month would result in twins. The probability…
Q: During a single day at radio station WMZH, the probability that a particular song is played is 22%.…
A:
If the
If necessary, round to 4 decimal places.
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- Determine the probability of 3 out of 5 people getting accepted into a graduate program, where the probability of a single individual being accepted is 0.35. Round your answer to 4 decimal places.A quick quiz consists of a true/false question followed by a multiple-choice question with 6 possible answers. If both questions are answered with random guesses, find the probability that both responses are correct. Report the answer as a percent rounded to two decimal place accuracy. You need not enter the "%" symbol. Probability =John runs a computer software store. Yesterday he counted 131 people who walked by the store, 66 of whom came into the store. Of the 66, only 29 bought something in the store. (Round your answers to two decimal places.) Estimate the probability that a person who walks by the store will enter the store. Estimate the probability that a person who walks into the store will buy something. Estimate the probability that a person who walks by the store will come in and buy something.
- Every day, Jorge buys a lottery ticket. Each ticket has a probability of 0.4 of winning a prize. After seven days, what is the probability that Jorge has won at least one prize? Round your answer to four decimal places The probability that Jorge has won at least one prize isPlease solve bothplease answer letter d question
- John runs a computer software store. Yesterday he counted 132 people who walked by the store, 69 of whom came into the store. Of the 69, only 23 bought something in the store. (Round your answers to two decimal places.) Estimate the probability that a person who walks by the store will enter the store.Approximate the probability (4 decimal places) of less than 9900 hits in a day.Answers must be in 4 decimals The probability that a husband watches Grace Anatomy is 0.40 and the probability that the wife watches the same show is 0.50. The probability that the husband watches the show given that his wife does is 0.70. what is the probability that at least 1 person from the married couple will watch the show?
- A group of people were asked if they had run a red light in the last year. 239 responded "yes", and 178 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year. Give your answer as a fraction or decimal accurate to at least 3 decimal placesEstimate the probability that a person who watched the video will post a "like" and subscribe to the channel. A YouTube broadcaster who posted a new video on their channel. Yesterday, the broadcaster noticed 216 people watched the video, 78 viewers posted a "like" on the video. Of the 78, only 58 subscribed to the channel. (Round your answers to four decimal places.)Please walk through all steps used to appropriatly enter the data using TI-84 calculator?
