Give the probability in decimal form (correct to two decimal places). A calculator may be helpful with this problem. Last year, 1,455 calculators were returned to the manufacturer. If 83,000 were produced, assign a number to specify the probability that a particular calculator would be returned.

Q: Suppose the newspaper states that the probability of rain today is 35%. What is the complement of…

A: Complement of an event:Complement of an event A is the set of all outcomes that are not in the event…

Q: There are 25 red balls, 7 green balls, and 9 white balls in a bag. If you reach into the bag and…

A: Given  There are 25 red balls, 7 green balls, and 9 white balls in a bag   Total ball = 25 + 7 + 9…

Q: Determine which numbers could not be used to represent the probability of an event. ....

A:

Q: If the probability that a randomly chosen college student takes statistics is 0.16, then what is the…

A:

Q: During a single day at radio station WMZH, the probability that a particular song is played is 76%.…

A: If you like the solution then please give it a thumbs up.. The Answer is:      Result = 0.03

Q: When rolling a number cube 800 times what is the probability that a 2 or 5 would be rolled

A: Total Number of faces = 6 P(2) =1/6 P(5)= 1/6 Now, Probability of 2 or 5 is: P(2∪5)=P(2)+P(5)-P(2∩5)…

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A: From the given information p = 0.20 and n = 15.

Q: Suppose that the probability that a child living in an urban area in the US is obese is 20%. A…

A: The pmf of the binomial random variable with parameters n = 10 and p = 0.20 is given as follows:

Q: If a dice is rolled, what is the probability that a 3 or 4 is rolled before a 6

A: We have given that,  When a dice is rolling,  Then,  We will find the probability a 3 Or 4 is rolled…

Q: If you select a three-digit number at random, what is the probability that the units digit is 7?…

A: We have to find the probability that the units digit is 7 and probability that the hundreds digit is…

Q: The odds of a particular event occurring is 0.66. Determine the probability as a decimal rounded to…

A: We have to find probability.

Q: Find the probability that the student was male AND got a "A".

A:

Q: On new years eve, the probability of a person driving while intoxicated is 32% the probability of a…

A: The probability of a person driving while intoxicated P(A)=0.32 The probability of a person having a…

Q: Find the probability that χ falls in the shaded area.       options:   0.5   0.125   0.438…

A: In this case, the probability that X falls in the shaded area will be the area of the shaded region…

Q: Find the probability that the student was male GIVEN they got a 'B'.

A: Number of students that got B = 20  Total number of students who are male and got B = 5

Q: In a batch of 860 calculators, 9 were found to be defective. What is the probability that a…

A: Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of…

Q: Which of the following values could be a probability? 05 OVTO 00.5605 25 24

A: According to the assumption of probability, the range of probability should be between 0 and 1.…

Q: The Hiking Club plans to go camping in a State park where the probability of rain on any given day…

A: Binomial Distribution : A Binomial is a type of distribution which has two possible outcomes. i.e.,…

Q: his is a type of probability is found by guessing or estimating the value based on nowledge and…

A: Here we Will use the Basic definition of type of Probabilities

Q: a. What is the probability that the indicator would be correct 36 or more times in 44 years? The…

A: Let us consider success as the event that the indicator is correct. Then, p=p(Success)=0.5. Here, if…

Q: Nancy wrote a short fiction story about a tiny world where 46% of inhabitants have a gene that…

A:

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A:

Q: If the odds against an event are a to​ b, then the probability that the event occurs is (answer…

A: The objective is to find the probability of event occurs, if odd against event are a to b.

Q: Given that a random person has a degree in computer science, the probability that they work as a…

A: Given that a random person has a degree in computer science, the probability that they work as a…

Q: Michael gave a probability answer as 24. What is wrong with an answer such as this?

A: According to the provided information, Michael gave a probability answer as 24.

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: During a single day at radio station WMZH, the probability that a particular song is played is 22%.…

A:

Q: What is the probability that a single die shows a 1 or a 6 in a single roll? Show your complete…

A: The possible outcomes when rolling a die is {1,2,3,4,5,6}.

Q: What is the probability that the first die is a 3 given that the sum is 6?

A: The required probability is given by: There is one possible outcome for the first die is 3 and the…

Q: If one card is drawn from a standard 52 card playing deck, determine the probability of getting a…

A: From the provided information, Total cards in a standard deck = 52 Total diamond card = 13 Total…

Q: The Gallup organization found that 26% of Americans own a cat as a pet. Find the probability 5…

A: Given that, The probability of Americans own a cat as a pet is, p=0.26 The sample size is, n = 5

Q: Find the probability that a person flipping a coin gets (a) the fifth head on the seventh flip, and…

A: Let X be a random variable which represent the number of tosses to get 5 heads. The probability to…

Q: The probability that Jimmy Webb will get a hit is one third. Determine the odds as a decimal rounded…

A: Here the probability that Jimmy Webb will get a hit is given as 1/3. We need to find the odds…

Q: Determine which numbers could not be used to represent the probability of an event.

A: Given: The objective is to determine which number could not be used to represent the probability of…

Q: The Gallup organization found that 27% of Americans own a cat as a pet. Find the probability 5…

A: Given problem Given that   The Gallup organization found that 27% of Americans own a cat as a pet.…

Q: If Stephen Curry made 272 3pt shots and attempted to make 600 shots what would be the probability?

A: We have given that Favourable outcomes = 272 Total outcomes = 600  Probability = favourable…

Q: Find the probability that the die lands on a FIVE,

A: The total possible outcomes of six-sided die are {1,2,3,45,6}

Q: 1 be a probability? Can the value

A: Yes

Q: when a single die is rolled, find the probability of gitting a 9.

A:

Q: in a quiet group of eight people, the probability of one person starting to speak is 1/3. What is…

A: Basic probablility

Q: During a single day at radio station WMZH, the probability that a particular song is played is 1/5.…

A: The value of p is 1/5 and the value of n is 5.

Q: Suppose that the probability that a child living in an urban area in the United States is obese is…

A:

Q: During a single day at radio station WMZH, the probability that a particular song is played is 22%.…

A: From the given information particular song is played by 22 %

Q: Suppose you have the numbers 100–999 written on individual pieces of paper and placed in a hat. If…

A:

Q: Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them…

A:

Q: Suppose a special 45-sided die is rolled once where each fac is marked with a number 1 through 45.…

A: Given,  A 45-sided dice is rolled  The probability that the die lands on a 40 or 35 =?

Q: What is the joint probability of being between the ages of 18 and 40 and most commonly using a…

A: Given information:   Smartphone Other mobile phone Landline Total Age 18-40 60 30 10 100 Age…

Q: Given that a 7-digit phone number cannot start with 0 or 1, find the following: The probability of…

A: The number of digits in phone number are 7. The phone number cannot be start with 0 and 1.

Q: The probability of getting a 2 or 5, when rolling a single die is _

A: Here we have to find the probability of getting a 2 or 5 when rolling a single die.

Q: Keith wrote a short fiction story about a tiny world where 47% of inhabitants have a gene that…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.