Question

Find the variance of beta distribution with parameters a,b.

Find the variance of beta distribution with parameters a,b.

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

Homework Answers

Answer #1

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
Assume that X follows a Beta Distribution with Parameters a and B. Find the density function...
Assume that X follows a Beta Distribution with Parameters a and B. Find the density function of Y=1-X Use both distribution tecnique and transformation technique
Q4. Find the mean and variance for the following distributions 1-Gamma distribution with α=2 and β=...
Q4. Find the mean and variance for the following distributions 1-Gamma distribution with α=2 and β= 3 2-Exponential distribution with β= 30 3-Chi squire distribution with v= 30 4-Beta distribution with α=2 and β= 3
suppose y has a normal distribution with mean = 0 and variance = 1/theta. assume the...
suppose y has a normal distribution with mean = 0 and variance = 1/theta. assume the prior distribution for theta is a gamma distribution with parameters r and lambda. a) what is the posterior distribution for theta? b) find the squared error loss Bayes estimate for theta
Use the probability distribution or histogram to find the​ (a) mean,​ (b) variance,​ (c) standard​ deviation,...
Use the probability distribution or histogram to find the​ (a) mean,​ (b) variance,​ (c) standard​ deviation, and​ (d) expected value of the probability​ distribution, and​ (e) interpret the results. The histogram shows the distribution of household sizes in country A for a recent year. 1 Household size: 0.281 2 Household size: 0.333 3 Household size: 0.144 4 household size: 0.142 5 Household size: 0.057 6 Household size: 0.043
Find the mean, the variance, and the standard deviation of the given probability distribution. The random...
Find the mean, the variance, and the standard deviation of the given probability distribution. The random variable X is the number of shoes sold by a retail sales associate in a single month at the Shoe Stop Alley.   x P(x) 1 0.12 2 0.27 3 0.38 4 0.14 5 0.09 A. Can you determine based on the table above if it is a probability distribution? B. If it is, find the mean. C. If it is, find the variance. D.If...
In a nonlinear regression model, the parameters or beta coefficients are linear. Is T or F?...
In a nonlinear regression model, the parameters or beta coefficients are linear. Is T or F? Sampling error depends on the size of the sample relative to the population and is inherent in any sampling process. Is T or F? The t-distribution is a family of probability distributions with a shape similar to the standard normal distribution. Is T or F? The complement of an event A consists of all outcomes in the sample space not in A. Is T...
Let X and Y be geometric random variables with parameters 0.2 and 0.4. Find the Distribution...
Let X and Y be geometric random variables with parameters 0.2 and 0.4. Find the Distribution of min(X,Y). Please show all work.
Determine if the distribution represents a probability distribution. Then find Mean, Variance, and Standard Deviation. X...
Determine if the distribution represents a probability distribution. Then find Mean, Variance, and Standard Deviation. X 6 8 10 12 14 P(x) .25 .10 .30 .10 .25
Determine if the distribution represents a probability distribution. Then find Mean, Variance, and Standard Deviation. X...
Determine if the distribution represents a probability distribution. Then find Mean, Variance, and Standard Deviation. X 7 8 9 10 11 P(x) 0.3 0.5 0.1 0.08 0.02
Suppose X has a normal distribution with mean 115 and variance 25. Find the 67th percentile...
Suppose X has a normal distribution with mean 115 and variance 25. Find the 67th percentile of the distribution of X. A. 134.8 B. 117.2 C.136 D.131.425
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT