Question

Let’s assume that we have a Bernoulli random variable X, X = 5 with probability 0.78,...

Let’s assume that we have a Bernoulli random variable X,
X = 5 with probability 0.78,
X = 9 with probability 0.22,
Develop a sampling distribution for sample means of the Bernoulli distribution when the sample size is 6.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Let's assume that we have a Bernoulli random variable x,

X = 5 with probability 0.78,

X = 9 with probability 0.22,

Develop a sampling distribution for sample mean of the Bernoulli distribution when the sample size is 6.

=> Solution -:

Given data -

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a. If X is a normal random variable with mean 10, and if the probability that...
a. If X is a normal random variable with mean 10, and if the probability that X is less than 11.54 is .72 then what is the standard deviation of X? 1.75 3.50 4.20 12.25 b. If the standard deviation of a population is 36 and we take a sample of size 9, then the standard error (the standard deviation of the sample mean) is 12.00 3.00 108.00 4.00 c. According to the empirical rule, in a normal distribution about...
Assume that X is a binomial random variable with n = 15 and p = 0.78....
Assume that X is a binomial random variable with n = 15 and p = 0.78. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) Assume that X is a binomial random variable with n = 15 and p = 0.78. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) a. P(X = 14) b. P(X = 13) c. P(X ≥ 13)
If x represents a random variable with mean 118 and standard deviation 30, then the standard...
If x represents a random variable with mean 118 and standard deviation 30, then the standard deviation of the sampling distribution of the means with sample size 36 is 5. True or False
If x represents a random variable with mean 147 and standard deviation 45, then the standard...
If x represents a random variable with mean 147 and standard deviation 45, then the standard deviation of the sampling distribution of the means with sample size 81 is 5. True False
Let X be a Poisson random variable with parameter λ and Y an independent Bernoulli random...
Let X be a Poisson random variable with parameter λ and Y an independent Bernoulli random variable with parameter p. Find the probability mass function of X + Y .
x is a binomial random variable with n=10 and p=.5. find the probability of obtaining from...
x is a binomial random variable with n=10 and p=.5. find the probability of obtaining from 6 to 9 tails of a fair coin. use the binomial probability distribution formula
6. Let d= X -Y, where X and Y are random variables with normal distribution, and...
6. Let d= X -Y, where X and Y are random variables with normal distribution, and X and Y are independent random variables. Assume that you know both the mean and variance of   X and Y, if you have random samples from X and Y with equal sample size, what is the sampling distribution for the sample means of d(assuming X and Y are independent)?
1. Given a discrete random variable, X , where the discrete probability distribution for X is...
1. Given a discrete random variable, X , where the discrete probability distribution for X is given on right, calculate E(X) X P(X) 0 0.1 1 0.1 2 0.1 3 0.4 4 0.1 5 0.2 2. Given a discrete random variable, X , where the discrete probability distribution for X is given on right, calculate the variance of X X P(X) 0 0.1 1 0.1 2 0.1 3 0.4 4 0.1 5 0.2 3. Given a discrete random variable, X...
Let’s say that we have a stick of length L and we break it up into...
Let’s say that we have a stick of length L and we break it up into 3 pieces randomly. Here random means that we sample two numbers a, b from the uniform continuous distribution on [0, L] such that 0 < a < b < L (If a turns out to be bigger than b, we can always rename them). So now we have three pieces, [0, a], [a, b] and [b, L]. What is the probability that these three...
relationship between bernoulli and binomial distribution Free throw basketball: we have p=0.6 to make a shot...
relationship between bernoulli and binomial distribution Free throw basketball: we have p=0.6 to make a shot successfully, 0.4 miss the shot. Bernoulli: P(X=1)=0.6, P(X=0)=0.4 now we shoot the ball 5 times, so we have 5 random variable X1, X2, ,,,,,,X5 P(X1=Miss,X2=Success,X3=X4=Miss,X5=Success,X6=Miss)=p^2(1-p)^4 this is not binomial because we have the certain order, however, who can tell me the difference? becasue everyone said Bernoulli only n=1, but here n=5 and it is still bernoulli and it isnot binomial becasue it doesn't have...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT