Posted on by Judy

Consider a population of 1024 mutual funds that primarily invest in large companies. You have determined that μ, the mean one-year total percentage return achieved by all the funds, is 5.30 and that σ, the standard deviation, is 0.75. Complete (a) through (c). a. According to the empirical rule, what percentage of these funds is expected to be within ±3 standard deviations of the mean’? 997 % b. According to the Chebyshev rule, what percentage of these funds are expected to be within ±3 standard deviations of the mean? 88.89% (Round to two decimal places as needed.) C. According to the Chebyshev rule, at least 93.75% of these funds are expected to have one-year total returns between what two amounts? Between and Round to two decimal places as needed.)

https://d2vlcm61l7u1fs.cloudfront.net/media%2Fd19%2Fd19fbc46-9636-4019-8392-d54d4f10bfe3%2FphpaOK6SI.png
 
“Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!”

What Students Are Saying About Us

.......... Customer ID: 12*** | Rating: ⭐⭐⭐⭐⭐
"Honestly, I was afraid to send my paper to you, but splendidwritings.com proved they are a trustworthy service. My essay was done in less than a day, and I received a brilliant piece. I didn’t even believe it was my essay at first 🙂 Great job, thank you!"

.......... Customer ID: 14***| Rating: ⭐⭐⭐⭐⭐
"The company has some nice prices and good content. I ordered a term paper here and got a very good one. I'll keep ordering from this website."

"Order a Custom Paper on Similar Assignment! No Plagiarism! Enjoy 20% Discount"

Related posts:

  1. Charles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 35% in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only thing to be changed. The bakery currently makes 1,500 loaves per month. The pay will be $8 per hour for employees and each employee works 160 hours per month. Charles Lackey can also improve the yield by purchasing a new blender. The new blender will mean an increase in his investment. This new blender will mean an increase in his costs of $125 per month, but he wil achieve the same new output (an increase to 2,025.00) as the change in labor hours. a) Current productivity for 640 work hours- 293 loaves/dollar (round your response to three decimal places). f Charles chooses to increase the number of work hours to 864 in order to employ the new oven loading technique, then the productivity is loaves/dollar (round your response to three decimal places).
  2. . Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places
  3. Freight car loadings over an 18-week period at a busy port are as follows: Week Number Week Number Week Number 1 330 7 375 13 570 2 340 8 425 14 575 3 350 9 475 15 595 4 340 10 465 16 605 5 350 11 515 17 615 6 355 12 565 18 625 a. Determine a linear trend line for expected freight car loadings. (Round your intermediate calculations and final answers to 2 decimal places.) YˆY^ = + t b. Use the above trend equation to predict expected loadings for Weeks 20 & 21. (Round your final answers to 2 decimal places.) The forecasted demand for Week 20 is and for Week 21 is . c. The manager intends to install new equipment when the volume exceeds 910 loadings per week. Assuming the current trend continues, in which week (at the earliest) should the loading volume reach that level? (Use the rounded answers, as required, from any previous part of this problem. Do not round any other intermediate calculations. Round your final answer to 2 decimal places.) It should reach 910 loadings in Week .
  4. Charles Lackey operates a bakery n ldaho Falls Ida Because of its excellent product and excelent location, demand has increased by 35% n the last year. On ar too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only thing to be changed. The bakery currently makes 1,500 loaves per month. The pay will be $8 per hour for employees and each employee works 160 hours per month Charles Lackey can also improve the yield by purchasing a new blender. The new blender will mean an increase in his investment. This new blender will mean an increase in his costs of S125 per month, but he will achieve the same new output (an increase to 2,025.00) as the change in labor hours. a) Current productivity for 640 work hours293 loaves/dollar (round your response to three decimal places) If Charles chooses to increase the number of work hours to 864 in order to employ the new oven loading technique, then the productivity is293 loaves/dollar (round your response to three decimal places). b)f Charles instead chooses to purchase a new blender (while holding labor constant at 640 hours at $8 per hour), then the productivity is386 loaves/dollar (round your response to three decimal places) c) By adding manpower, the percentage increase in productivity is% (enter your response as a percentage rounded to two decimal places and include a minus sign if necessary)