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!
Consider the data set on mercury in lakes in Maine (Hg.txt). Model the Hg levels as independent exponential random variables given θ, and use the Jeffery's prior on the rate θ.
(a) Use a new y node to get the posterior predictive probability P(y > .5/ y1,.... , y120) (the probability of a dangerous mercury level) and also the extreme value P(y > 3.0/y1, . . . , y120).
(b) Compare the two probabilities above with the ones from the fitted exponential model and also with the empirical fractions from the data.
Attachment:- Hg.txt
Ms. Lisa Monnin is the budget director for the New Process Company. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information.
a) Under what circumstances can z be greater than one? b) Under what circumstances can a probability be greater than one?
a) Set up the null and alternative hypotheses, and perform the hypothesis test. b) Based on these results, does the diet appear to be effective? Does the diet appear to have practical significance?
stock repurchasesbeta industries has net income of 1700000 and it has 1830000 shares of common stock outstanding. the
Suppose it has been determined that the average number of customers waiting for service is 1.929. There are two servers. Determine:
an airplane holds 20 passengers. the probability a passenger will not show up is .1a. if the airline sells 25 tickets
A random sample of 180 full-grown lobsters had a mean weight of 16 ounces and a standard deviation of 3.0 ounces. Construct a 98 percent confidence interval for the population mean.
in usa today sept. 5 1996 the results of a survey involving the use of sleepwear while traveling were listed as
in a simple random sample of 80 automobiles registered in jland 28 of them were found to have emission levels that
multiple choice questions based on regression.a regression and correlation analysis resulted in the following
question a researcher is interested in differences in the use of sick days by younger and older adults working for a
if a population has a standard deviation ? of 25 units what is the standard error of the mean if samples of size 100
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