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!
To find out the expected value and variance using probability distribution.
The budgeting process for a Midwestern college resulted in expense forecasts for the coming year (in $ millions) of $9, $10, $11, $12, and $13. Since the actual expenses are unknown, the following respective probabilities are assigned: .3, .2, .25, .05, and .2.
a. Show the probability distribution for the expense forecast.
b. What is the expected value of expense forecast for the coming year?
c. What is the variance of expense forecast for the coming year?
d. If income projections for the year are estimated at $12 million, comment on financial position of the college.
Calculate the Pearson correlation for these data also determine whether there is a significant correlation among attitudes for husbands also wives.
Compute mean x and standard deviation s of data above. Calculate Ho by using traditional/classical method.
The formula for a 95% confidence interval yields the interval 640 ± 5.88. Find out whether each of the given statements is true or false.
LPP using the graphical method. Solveout the following linear programming problem utilizing the corner point method.
Determine the distribution of X? Determine its parameters?
Create a scatter plot for those data. Based on scatter plot, how would you explain relationship between the two variable.
When using past data, I have found that the proportion of items rejected by quality control personnel is about 3%. We normally make 5000 items per day. For a p chart, what are the upper and lower control limits?
What is Excel formula in B9 giving first value of coefficient in the objective function?
In study of a clinical for an allergy drug 115 of the 204 subjects reported experiencing important relief from their symptoms.
The Bunte Auto Repair Shop received a shipment of four carburetors. One is known to be defective. If two are selected at random and tested.
The 50 members of the placebo group had blood pressure lowered by an average of 15 points with standard deviation 8 points. To analyze this information we will use a, When testing whether or not the increases in spending are different, the test is ..
Compute the mean and standard deviation of the scores and use these for the calculations below. Show your calculations on the back of his page.
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