Use the probability distribution to complete parts The probability distribution of number of televisions per household in a small town 1 3 X 0.19 0.52 P(x) 0 0.03 The probability is 2 0.26 www (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is (Type an integer or a decimal. Do not round.) (b) Find the probability of randomly selecting a household that has two or more televisions.

Q: Find the probability and interpret the results. If convenient, use technology to find the…

A: GivenMean(μ)=61000standard deviation(σ)=6000sample size(n)=34

Q: A cooler contains 9 cans of Pepsi and 8 cans of Ginger Ale. Two cans are randomly chosen, one at a…

A: The cooler contains 9 cans of Pepsi and 8 cans of Ginger Ale. Two cans are to be randomly chosen,…

Q: When a customer made 8 calls in a row, the customer in the "last call" What is the probability of…

A: Give that the customer service cannot be reached 70% of the time. It means that 70% of the calls by…

Q: Ahmed hits 46 % of his free throws in the Basket Ball game. He had 8 free throws in last week game.…

A: Given  p=46%=0.46, n=8 Let X be the number of hits  Then X~ Bin(n=8,p=0.46)

Q: The probability that a drug cures a patient is 90%. Find the probability that at least 5 out of 6…

A: It is given that n=6 and p=0.9. Let X be the who got cured after taking drugs. Here, X follows…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

A:

Q: The dealer is showing a 5 and you have a Jack, 3. You decide to take one more card. What is the…

A: Let us first understand few basic rules of Blackjack: In a game of Blackjack, the player bets on…

Q: The proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

A: Given : The proportion of eligible voters in the next election who will vote for the incumbent is…

Q: A and B are independent, P(A) = .5, P(B) = .5, Find the probability of the union of A, B

A:

Q: he table below shows hair color and eye colc Eye color Color vn d Brown 60 40 20 Black 50 20 10 G 3…

A: Method: Here we will use the joint probability density function

Q: The following table lists the probability distribution of the number of refrigerators owned by all…

A:

Q: - A university conducted a survey of 373 undergraduate students regarding satisfaction with student…

A: The total number of students is n = 373.

Q: Laundry Symbols Based on a New Generation of Stains survey, 13% of U.S. adults know that the…

A: Given that P ( Know the symbol ) =0.13 P (Does not  Know the symbol ) =?

Q: Find the probability that the first traffic light is green given that the second traffic light is…

A: It is given that:P(A)=0.55;P(Ac)=0.45;P(B|A)=0.75P(B|Ac)=0.09;P(B)=0.453The objective is to find the…

Q: A student is taking a multiple choice quiz but forgot to study and so he will randomly guess the…

A: Since there are 4 possible answer among which one is correct therefore  Probability (p) = 1/4 =…

Q: The following table lists the probability distribution of the number of refrigerators owned by all…

A: Solution: Given: x P(x) 0 0.01 1 0.69 2 0.22 3 0.08 P( a family owns at exactly two…

Q: (a) Compute the probability of randomly selecting a club or heart. (b) Compute the probability of…

A: The experiment is of a standard deck of cards. Total no. of cards = 52 One card can be selected from…

Q: Let x determine a random variable, and use your knowledge of probability to prepare a probability…

A: A family has 3 children and the number of girls is recorded.For each birth, there is an equal chance…

Q: Solve using R. Show all work.

A: Tossing a head will result in a loss of $6 and tossing a tail will result in a profit of $10.

Q: Toss an uneven coin until the front and back of the coin appear. Find the probability distribution…

A: Probability distribution gives probability of occurence of different possible outcomes for the given…

Q: The probability that a college student owns a computer is 0.65 and the probability that the student…

A: Probability of an event gives the chance of occurrence of that event and its value equals to the…

Q: You were told that the mean score on a statistics exam is 75 with the scores normally distributed.…

A: It is given that, the mean score on a statistics exam is 75.The probability of a score between 55…

Q: In Hawaii, January is a favorite month for surfing since 62% of the days have a surf of at least 6…

A:

Q: Just choose the correct answer Answer B

A: Q3 B: Given: Probability of rain falling on any day in November=0.20 The probability of rain fall in…

Q: Belief in UFOS A survey found that 20% of people believe that they have seen a UFO. Choose a sample…

A: Given,n=11p=0.20q=1-p=1-0.20=0.80Let X=no.of people who believe  that they haveseen a…

Q: Complete the table from tree diagram showing the 36 different outcomes from tossing a pair of dice…

A: It is given that, the pair of dice is rolled and X represents the sum of two numbers. The possible…

Q: The following table lists the probability distribution of the number of refrigerators owned by all…

A: According to the given information, we have The probability distribution table is, x 0 1 2 3…

Q: A poll showed that 45.2% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given, Marilyn Monroe had an affair with JFK= 45.2% Probability that randomly selected individual…

Q: A physics class has 40 students. Of these, 17 students are physics majors and 13 students are…

A: N = 40n(physics major) = 17n(female) = 13n(physics major and female) =2P(female and physics major) =…

Q: Giving a test to a group of students, the grades and gender are summarized below Grades vs. Gender C…

A: According to the given information, we haveThe grades and gender are summarized.

Q: Amusement Park Game At an amusement park basketball game, the player gets 4 throws for $1. If the…

A: It is given that probability that Mary makes about 70% of her shots. Hence the probability that Mary…

Q: 23% adults favor the use of unmanned drones by police agencies. Twelve US adults are randomly…

A: Given,n = 12p = 0.23Let X be the no. of US adults who favor the use of unmanned drones.

Q: The probability distribution of a random variable X is given by: x 12 3 4 P(X) k 2k 3k | 4k (a) Find…

A:

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A:

Q: Tom exercises shooting. He is allowed to make 3 shoots. For every shoot Tom makes, Probability of…

A: Given data: The total number of shoots is n=3. The number of shoots exactly hit by Tom is r=2. The…

Q: If a baseball player has a batting average of 0.345, what is the probability that the player will…

A: number of trials (n) = 4 p = 0.345 q = 1- p = 1-0.345 = 0.655 Here we will use binomial distribution…

Q: Use the probability distribution to complete parts (a) and (b) below. The probability distribution…

A: x p(x) 0 0.03 1 0.18 2 0.26 3 0.53

Q: In playing a game, you win or lose $1 with probability 1/3 each, and with probability 1/3 you win…

A: x=win or lose the game   x PX=x xPX=x x2PX=x Win $1 1 13 0.3333 0.3 Lose $1 -1 13 -0.3333 0.3…