Solving equations from word problems

Assignment Help Basic Statistics
Reference no: EM13120869

Find the average weight in pounds of a type of bird of your choice. Use the rational exponent equation L = 2.43 * W^0.3326 to estimate the wingspan L in feet of the bird that weighs W pounds (Rockswold, 2006). Include in your post the type of bird and the average weight and show the calculations necessary to find the approximate wingspan.

In case conversions are necessary, 16 oz is 1 pound; 1 kg = 2.2 pounds.

Be sure to reference all sources using APA style.

Part 2: An application of a rational function is T = (AB)/(A+B), which gives the time, T, it takes for two workers to complete a particular task where A & B represent the time it would take for each individual worker to complete the identical task.

a) The monthly reports are due and the department manager has decided to try and accelerate the completion of the report by assigning a team of two workers the task. Mary has completed the monthly reports in an average of 6 hours over the past few months. John, who had worked in Mary's capacity prior to a change in assignments, used to complete the task in 8 hours. How quickly will Mary and John finish the report if they work together?

b) The very next month, both Mary and John are out sick. The manager knows that Skip can do the reports in 12 hours working alone, but the manager needs the work done in 4 hours. He needs to choose a staff member to work with Skip. How quickly would the other staff member have to complete the report working alone if the two hope to complete the report in 4 hours?

Reference no: EM13120869

Questions Cloud

Gain or loss-basis in new property : Determine Debbie's and Elizabeth's realized gain or loss, recognized gain or loss, and the basis in their new property.
Find the waiting time of pat if no one is on line : Two servers with lambda 1 & lambda 2 service times exponentially distributed. Pat waits in a line to get served by any of the two servers. What is the waiting time of pat if no one is on the line?
Calculate the molarity of the hci solution : The Standardized solution of NaOH is used to titrate a solution of HCI. Write the balanced equation for this reaction. Calculate the molarity of the HCl solution.
Illustrate what is the net present value if cost of capital : Illustrate what is the net present value if the cost of capital is 12 percent (ignore income taxes)? If required, round to the nearest whole dollar.
Solving equations from word problems : Find the average weight in pounds of a type of bird of your choice. Use the rational exponent equation L = 2.43 * W^0.3326 to estimate the wingspan L in feet of the bird that weighs W pounds (Rockswold, 2006).
Illustrate what would be the amount related to the bonds : Illustrate what would be the amount(s) related to the bonds that Agee would report in its statement of cash flows for the year ended December 31, 2011, if it uses the direct method?
Report the test statistic and p-value : Report the test statistic and p-value. What is your decision and conclusion? State any assumptions you have made. Are these assumptions satisfied with these data?
Mixed integer problem : The Weithoff company has a contract to produce 10000 garden hoses for a customer. Weithoff has 4 different machines that can produce this kind of hose.
Illustrate what are the adjusting journal entries : The new patent will protect the value of the old one only for a 4 year period. Illustrate what are the adjusting journal entries

Reviews

Write a Review

Basic Statistics Questions & Answers

  Create indicated confidence interval for population mean

Create the indicated confidence interval for population mean using (a) t-distribution. (b) If you had incorrectly used normal distribution, which interval would be wider?

  Finding the student z score

If a student scored 90 points on a test where the mean score was 82.2 and the standard deviation was 5.7. What steps do I do to find out the student's z score?

  Difference between measured values of two groups

Explain the relationship between sample size and the likelihood of a statistically significant difference between the measured values of two groups.

  Probability of absenteeism

On a very hot summer day, 5 percent of the production employees at Midland States Steel are absent from work. The production employees are randomly selected for a special in-depth study on absenteeism.

  Difference in mean selling price of homes

Conduct a test at the .05 level of significance to determine if there is any difference in the mean selling price of new homes in Omaha versus Kansas City.

  Verify sample mean using calculator with mean

Use a calculator with mean and standard deviation keys to verify that the sample mean is x = 5.63 pups with the sample standard deviation s = 1.78 pups. (b) Find a 75% confidence interval for the population.

  Symmetrical limits of the population percentage

The probability is 90% that the sample percentage will be contained within what symmetrical limits of the population percentage?

  Find number of students left after twelve months from course

There are twelve months. Given the cohort of 100 which starts the program, about how many are left after twelve months?

  Explaining standard deviation-standard normal distribution

In standard normal distribution standard deviation is always ___.

  Information about scatter plot

Given the following data, 1) how do you make Excel create a scatter diagram for you? 2) If you were to draw a line through the points, how straight would the line be?

  Oc curve for sampling plan

What are the probabilities of accepting lots that are 10 percent, 20 percent, and 30 percent defective? Estimate the probability of accepting a lot that is 15 percent defective.

  Estimating the population mean number of miles

Suppose it is desired to estimate the population mean number of miles with a margin of error of ± 2 miles at 95% confidence. Do the data provide this desired level of precision? What action, if any, would you recommend be taken?

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd