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!
Anna and Mike are considering their life insurance options. They both make about $50,000/year. In the event that something happens to one of them, they figure they will need to cover the other person's salary at 80% for 10 years. Anna and Mike do NOT participate in Social Security. They are doing a needs-based approach and want to include $5,000 in final costs to cover the funeral arrangements and $10,000 for readjustment period needs. Based on the needs-based approach, what face value of life insurance is needed? [Assume that Anna and Mike have no other resources to put toward this need and that they would invest the life insurance proceeds in an account returning 4% annually.]
a. Find the average length for commercials appearing on this station. b. If a 15-second spot sells for $500, a 30-second spot for $800, and a 60-second spot for $1000, find the average amount paid for commercials appearing on this station. (Hint: ..
Let {X(t), t ≥ 0} be a birth and death process with state space {0,1,2} and having the following birth and death rates: λo= λ1 = λ > 0, μ1 unknown, and μ2 = μ1 > 0. For what value(s) of μ1 is the process regenerative? Justify.
Do a frequency table, histogram, normal Q - Q and the de-trended normal Q-Q for each one of the 11 variables and what does the significance value reveal about the data we have used?
A small town has a population of 20,000 people. Among these 1,000 regularly visit a popular local bar. A sample of 100 people who visit the bar is surveyed for their annual expenditures in the bar.
Do you think there is a clear pattern? Describe the trend.- Is the association strong?- Is the correlation high? Explain.- Do you think a linear model is appropriate for these data? Explain.
Find the minimum proportion of observations in the population that are in the range 2,600 to 3,400.
Write the main effects model for E(y) as a function of the two qualitative variables.- Interpret the β coefficients in the main effects model.
Find the least-squares regression equation of Y on X1 and X2 and interpret the results of part a.
a sociologist wants to determine the current percentage of households using e-mail. how many households surveyed in
a sample of 36 receipts at the theater concession stand has a mean total of 18.927 with a standard deviation of 3.883.
What is the probability that a randomly chosen bill is either from the Midwest or from the South? What is the relation between these two events?
At 1 excavation site 8641 pot shards have been found that have not presently been cleaned also identified. Define the probability.
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