Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Let X1...Xn be a random sample from a gamma distribution with parameters alpha and beta. Derive the equations whose solution yields the maximum likelihood estimators of alpha and beta. do you think they can be solved explicitly? show that the mle of the mean = (alpha)x(beta) is mean(hat)=X(bar)?
Take the derivative of the gamma distribution and set it equal to zero and solve for alpha and beta to find the mle?
The resistances of carbon resistors of 1500 ohm nominal value are normally distributed with µ = 1500 and standard deviation = 200. What proportion of resistors is expected to have resistance greater than 1150 ohm?
Create the indicated confidence interval for population mean µ using a t- distribution.
Is there sufficient evidence for one to claim that in general, rugby players have a higher BMI than the multisport men? Perform the test at the 0.01 level of significance.
What type of test is described below and can you provide the null and alternate hypothesis? Using an old manufacturing process.
The standard deviation of 6. What is the probability that a class of 50 has an average midterm mark that is less than 75?
In a certain town, 60% of adults have a college degree. The accompanying table describes the probability distribution for the number of adults
What should the cut-off score be for the interviews? (Round to nearest whole number).
Note down a research that requires a decision making with probabilities.
After treatment is administered to individuals in sample, sample mean is found to be M = 55. Determine Cohen's d measure effect size for both tests (σ = 20 and σ = 10).
We are doing a team project for our statistics class and our project is about "Math Anxiety". We are stuck on one question and the questions is "the teams will state the null and alternative hypotheses
If the average daily intake among 25-34-year-old males in the general population is 15 g, then, using a significance level of .05, test the hypothesis that the intake of linoleic acid in this group is lower than that of the general population. Als..
How do question content and wording, response strategy, and preliminary analysis planning affect question construction?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd