You are playing a card came, and the probability that you will win a game is p=0.38p=0.38. If you play the game 736 times, what is the most likely number of wins? (Round answer to one decimal place.) μμ =  Let XX represent the number of games (out of 736) that you win. Find the standard deviation for the probability distribution of XX. (Round answer to two decimal places.) σ =  The range rule of thumb specifies that the minimum usual value for a random variable is μ–2σ and the maximum usual value is μ+2σ. You already found μμ and σσ for the random variable XX. Use the range rule of thumb to find the usual range of XX values. Enter answer as an interval using square-brackets and only whole numbers. usual values =

Q: You are playing a card came, and the probability that you will win a game is p = 0.72. If you play…

A: p = 0.72n = 1003

Q: The mean height of women in a country​ (ages 20-29) is 63.9 inches. A randon sample of 70 women in…

A: Given μ= 63.9 Sample size=n=70 σ=2.87

Q: Let's play a game. If you win, you receive 36 times the amount you bet. If you lose, yo only give up…

A:

Q: What is the probability that the mean childhood asthma prevalence for the sample is greater than…

A: Given: As the sample mean is an unbiased estimator of the population mean, we will use the mean…

Q: b. Obtain the standard deviation of the random variable. 0= (Round to three decimal places as…

A: The table shows the distribution for the number of major hurricanes.

Q: Find the probability that the weight of a randomly selected steer is between 530 and 1430 lbs. Round…

A: Let , X→N(μ=1100 , σ=90000=300) Our aim is to find the probability that the weight of a randomly…

Q: 10. A study has shown 38% of adults have purchased a product online. A random sample of 250 adults…

A:

Q: Calculate the desired probability. In each case the sample is normally distributed. Sketch a graph…

A: Let X=the variable Given that X follows a normal distribution with mean= 128 and the standard…

Q: A fitness  center bought a new exercise machine called the mountain climber. They decided to keep…

A: The probability distribution is given below as follows: Obtain the value of mean. The value of mean…

Q: Cody took his first physics exam and scored an 80. The population mean for this exam is 70, and the…

A: Solution: It is given that, Population mean, 70 Standard deviation, 5 Given that Cody took his first…

Q: The weights of steers in a herd are distributed normally. The standard deviation is 300⁢lbs and the…

A:

Q: Five males with a particular genetic disorder have one child each. The random variable x is the…

A: Obtain the value of the mean of the random variable X. The value of the mean of the random variable…

Q: Find each probability for a trial that has P(s) = .47  Write probability answers as 2-decimal…

A: The probability for a trial: P(s)=0.47 Let x=no. of success in 12 tries n=12 This problem satisfies…

Q: There are 20 crew members at a given university. You want to calculate the probability that their…

A: The question is about sampling distribution.Given :Selected no. of crew members ( n ) = 20Population…

Q: The average length of a song in your playlist is 4.75 minutes. Assume the length of a song can be…

A: Here, the given information is- Average length of a song in your playlist is 4.75 minutes. We know…

Q: Trucks in a delivery fleet travel a mean of 130 miles per day with a standard deviation of 39 miles…

A: The data on per day mileage of a delivery truck is normally distributed. Population mean, Population…

Q: The weights of steers in a herd are distributed normally. The standard deviation is 200lbs. and the…

A: Let "X" be the weight of steers in a herd.

Q: Find the variance of a binomial distribution when p = 73% and n = 205. (

A: Note :- Variance=np(1-p) in our question Given that p=73%=.73 And n=205 So

Q: The mean height of an adult giraffe is 18 feet. Suppose that the distribution is normally…

A: The curve of the normal distribution is bell shaped and symmetric about the mean of the…

Q: The EPA rates the mean highway gas mileage of the 2020 Hyundai Elantra GT is believed to be 28 miles…

A: Population mean, Population standard deviation, Sample size,

Q: You are playing a card came, and the probability that you will win a game is p = 0.19. %3D If you…

A:

Q: d. The probability that the wave will crash onto the beach between 1.5 and 1.8 seconds after the…

A:

Q: Full-time Ph.D. students receive an average of $12,837 per year. If the average salaries are…

A: Given information- Population mean, µ = $12,837 per year Population standard deviation, σ = $1500…

Q: Systolic Blood Pressure Assume that the mean systolic blood pressure of normal adults is 120…

A: From the provided information, Mean (µ) = 120 Standard deviation (σ) = 5.6 X~N (120, 5.6)

Q: Find the standard deviation of the distribution.

A: Let X denote the number of defective parts in one day. The standard deviation of the distribution is…

Q: (a) Find the​ mean, variance, and standard deviation.​ (b) How many times would you expect to have…

A: Let X be the random variable the number of times you play the lottery before winning the first…

Q: SAT test scores are normally distributed with a mean of 500 and a standard deviation of 100. Find…

A: Given: Let X be the SAT test scores Mean(X)=500 SD(X)=100   X~ Normal(500, 1002)

Q: Five males with a particular genetic disorder have one child each. The random variable x is the…

A: Solution-: Let, X=the number of children among the five who inherit the genetic disorder. We have…

Q: Assume that a procedure yields a binomial distribution with n=1481 trials and the probability of…

A: n=1481 p=83%=0.83   Note: Since you have posted multiple questions ,as per guidelines I have…

Q: Adult men's heights are normally distributed with m 70 inches and s 2.6 inches. What is the…

A: Given,mean(μ)=70standard deviation(σ)=2.6

Q: a. Calculate the probability that the average number of minutes that diners spend at their table for…

A: Let X denote number of minutes that drivers spend at their table for dinner. Given that X follows…

Q: Solve the problem. Assume that mountain lions' weights are normally distributed with a mean of 62.6…

A: We have given that,  X be the random variable from normal distribution with mean (μ) = 62.6 ,…

Q: You are playing a card game, and the probability that you will win a game is p=0.13 If you play the…

A: Binomial distribution is a discrete distribution that deals with the probabilities of success and…

Q: You are playing a card came, and the probability that you will win a game is p = 0.75. If you play…

A: p=0.75sample size(n)=203

Q: X 0 1 2 3 P(x) 0.2 0.1 0.1 0.6 Find the standard deviation of this probability distribution. Give…

A: We have given the Probability…

Q: Trucks in a delivery fleet travel a mean of 100 miles per day with a standard deviation of 38 miles…

A:

Q: The weights of steers in a herd are distributed normally. The variance is 10,000 and the mean steer…

A:

Q: You are looking at taking two professors for a course. The first professor has an average grade of…

A: The theory of probability has its origin in the seventeenth century.The king of France who…

Q: P(x) 0.25 1 0.3 0.05 0.4 Find the standard deviation of this probability distribution. Give your…

A: Given x P(x) 0 0.25 1 0.3 2 0.05 3 0.4 Total 1

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.