Assume that a procedure yields a binomial distribution with n = 48 trials and the probability of success for one trial is p = 0.37. Find the mean for this binomial distribution. Round your answer to at least one decimal. f= Find the standard deviation for this distribution. Round your answer to at least two decimals. 0 =

Q: Find the mean, variance, and standard deviation of the binomial distribution with the given values…

A: The mean of the binomial distribution is given by:

Q: )Listen The average life of a brand of automobile tires is 30,000 miles, with a standard deviation…

A: Here is given that, mean is 30000 and standard deviation is 2000. We will use z-standard normal…

Q: A factory produces bars of chocolate that follow a Normal Distribution with a mean weight of 70g and…

A: Given that.  X~Normal( μ = 70 , ?2 = 9) μ =70 , ?=3

Q: Assume that a procedure yields a binomial distribution.  n = 44  p = 0.78,  Find the standard…

A: Givenn=44p=0.78

Q: The SAT scores for students are normally distributed with a mean of 1030 and a standard deviation of…

A:

Q: are normally distributed with

A:

Q: X=21 christmas cards N= 7  standard deviation  Find probability that Americans will recieve no…

A: Given that x=21 S.d=7

Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=105 and a standard…

A: Let "X" be the IQ score of the adults.

Q: Assume that a procedure yields a binomial distribution with n = 58 trials and the probability of…

A: From the provided information, Number of trials (n) = 58 Probability of success (p) = 0.87 X~B (58,…

Q: Assume that thermometer readings are normally distributed with a mean of 0  and standard deviation…

A:

Q: The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days…

A: Let us assume that X denotes the length of pregnancies in the rural areas.It is given that X follows…

Q: 56 and p = 0.43. Compute the mean and standard deviation of a binomial distribution given that n =

A: It is given that the sample size n is 56 and the p value is 0.43.

Q: A standardized​ exam's scores are normally distributed. In a recent​ year, the mean test score was…

A: mean (μ)=1543standard deviation (σ)=320 Z- score is given as Z=x-μσ The z- score of 1970 is…

Q: The average age of the company’s presidents is 60 years old. Assume the variable is normally…

A: Given data :  μ=60σ=5

Q: Table of numbers of girls and probabilities Number of Girls x P(x) 0.006 0.026 0.106 0.213 4 0.274…

A:

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Here, µ=0°C, σ=1.00°C.

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 mean, μ, for the binomial distribution which has the stated values of n and p.  Round your…

A: given;X has binomial distributed.i.e. X~binomial(n,p)where n = 28, p=0.28

Q: Solve for the mean, variance and standard deviation

A: here given discrete probability distribution of x

Q: Round every calculation to 2 decimal points unless the specific question asks for something…

A: Givensample size(n)=36Mean(μ)=99standard deviation(σ)=20

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: The average THC content of marijuana sold on the street is 10.8%. Suppose the THC content is…

A: Given, mean= 10.8  Standard deviation= 1 So, variance= 12=1 So, X~N(mean,variance)= N(10.8,1)…

Q: Private nonprofit four-year colleges charge, on average, $27,363 per year in tuition and fees. The…

A: Given information: μ=27363σ=6865 b) The probability that a randomly selected Private nonprofit…

Q: A survey asked recently retired people how many different employers they had during their working…

A: For the given probability distribution table, mean and standard deviation can be calculated as…

Q: On a planet far far away from Earth, IQ of the ruling species is normally distributed with a mean of…

A: For the distribution of the IQ scores of individuals, it is interpreted that: μ (mean)=107,  σ…

Q: The average number of kilos of meat a person consumes in a year is 105 kilos. Assume that the…

A: Average (µ) = 105 Standard deviation(σ) = 12 Distribution is approximately normaln = 40 We have to…

Q: standard deviation is s = 30. Determine the test statistic for this test.

A:

Q: GlenBluss Community College has a population mean GPA is 2.82 with population standard deviation of…

A: Let X be the GPA of college students. Let us assume that X is normally distributed with mean 2.82…

Q: A factory produces bars of chocolate that follow a Normal Distribution with a mean weight of 60g and…

A: 5) The mean is 60 and the standard deviation is 2.

Q: SET-UP, Do Not Evaluate a triple integral to find the volume of the solid in the first octant that…

A: The integral calculated in two dimension is known as integral in ℝ2 and the integral calculated in…

Q: Use the normal distribution of fish lengths for which the mean is 8 inches and the standard…

A:

Q: The times that college standard deviation of 2.2 hours. Find the probability that the mean time…

A: u = 7.9 s = 2.2 n = 45

Q: a. What is the distribution of X? X - N( b. Find the probability that a randomly selected person…

A: Given, Mean =μ = 12Standard Deviation =σ = 5

Q: . sample mean x̄ ____________ B. sample standard deviation

A: Given  The data below represents the number of siblings that each student has in a random sample of…

Q: Children between the ages of 2 and 5 watch an average of 25 hours of television per week. Assume the…

A: A normal distribution follows a bell shaped curve which is centred at the mean and it is also called…

Q: 6. Let t be a topology on R for which the collection {[a,b]: a<b} is a subbase. If A=[0,2], then *…

A:

Q: Assume that adults have IQ scores that are normally distributed with a mean of u = 100 and a…

A: Let X be the random variable from normal distribution with mean (μ) = 100 and standard deviation (σ)…

Q: The SAT scores for students are normally distributed with a mean of 1150 and a standard deviation of…

A:

Q: Private nonprofit four-year colleges charge, on average, $27,741 per year in tuition and fees. The…

A: It is given that the cost for a private non-profit four year college has a normal distribution with…

Q: decimal places as needed.)

A: According to the scenario, it is assumed that adults have IQ scores that are normally distributed…

Q: olve for the mean and standard deviation of the following Binomial distributions.  a. n = 20 and p =…

A: Given that  Binomial distribution data.   We know that  Mean (μ) = n x p Standard deviation (σ) = n…