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!
The claim size for a certain insurance policy is a Pareto random variable with density function , . The parameter is taken to be an observation from the random variable whose prior distribution has the density function , . A claim of is observed. X ? ? ? ? 2 3 2 f x x ? ? ? ? ? 0 x ? ? ? ? ? 2 1 ? ? ? ?1? ?? ?3 X ?
a) Find the density function for the posterior distribution
b) Find the cumulative distribution function for the posterior distribution.
c) Calculate the posterior probability that . (You can use the results in (b)). 2? ?
d) Find the expected value of the posterior distribution.
Find out the least-squares regression line and interpret its slope.
Your task is to interview a representative sample of attendees for the large concert venue where you work. The new season includes 200 live concerts featuring all types of musicians and musical groups.
hypothesis test for one sample meana survey of 50 clientsin january 08 fifty clients of a county mental health mental
It's estimated that 57% of Americans live in households with 1 or 2 people, 32% live in households with 3 or 4 people and 11% live in households with 5 or more.
For the samples summarized below, test the hypothesis at ∞ =.05 that the two variances are equal. Variance Number of data values Sample 1 19 8 Sample 2 9 18
At 0.05 significance level, is there a difference in the mean number of defects per shift? Assume that the populations are approximately normally distributed and the variances are equal.
How does a t test differ from a z test in terms of when it is used, how it is calculated, and how we determine significance?
At times we can generate a regression equation to explain outcomes. For example, an employee's salary can often be explained by their pay grade, appraisal rating, education level, etc.
Then describe trade-offs which will happen when you lower sample to $10,000 to meet their budget.
The amounts of money requested on home loan applications at a particular bank follow the normal distribution, with a mean of $80,000 and a standard deviation of $24,000. A loan application is received during the day.
question the bank customer waiting time caserecall that a bank manager has developed a new system to reduce the time
the following are the numbers of defective parts produced in a shift by 10 workers before and after going through a
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