Diversifying Portfolios Activity
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Diversifying Portfolios Activity
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- estion 21 Let's 's suppose that your preferences for yoga classes (₁) and spin classes (2) can be represented by the following utility function: U= u(11,12)= 10x15 Further, let's suppose that you have a budget (I) of $120, one yoga class costs $15 (p1), and one spin class costs $20 (P2). What is the optimal quantity of yoga classes? A6 0b.3 OCH 04.4Cost of Natural Gas In April 2015, Nicor Gas had thefollowing rate schedule for natural gas usage in smallbusinesses.Monthly customer charge $72.60Distribution charge1st 150 therms $0.1201/thermNext 4850 therms $0.0549/thermOver 5000 therms $0.0482/thermGas supply charge $0.35/therm(a) What is the charge for using 1000 therms in a month?(b) What is the charge for using 6000 therms in a month?(c) Develop a function that models the monthly charge Cfor x therms of gas.(d) Graph the function found in part (c).You are unsure if education has a linear effect on loan default. What are possible transformations you can do to check for non-linearity?
- Accessing the WeBWork Homework Sets Blackboard Learn MAA MATHEMATICAL ASSOCIATION OF AMERICA < webwork/f23bai89522m2345s002/_unit_1_homework_set / 19 Unit 1 Homework Set: Problem 19 Previous Problem Problem List Next Problem Subject Mean Stand. dev. Nick's score Nick's z score History 53 16 50.44 Spanish 44 4 Calculus 70 (2 points) Nick took 4 courses last semester: History, Spanish, Calculus, and Physics. The means and standard deviations for the final exams, and Nick's scores are given in the table below. Convert Nick's score into z scores. 12 12 41 62 91 58.33 70.5 webwork.math.ttu.edu 85.17 Physics 60 14 66.21 On what exam did Nick have the highest relative score? (Enter the suject.) Calculus Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 20%. You have unlimited attempts remaining. Ć TWebWork: f23bai89522m2345s002: _Unit_1_Homework Set: 19 Logged in a2-2Period Demand seasonal factor Mar-18 31,550 0.84 Apr-18 32,125 0.86 May-18 35,700 0.95 Jun-18 40,620 1.08 Jul-18 42,810 1.14 Aug-18 44,230 1.18 Sep-18 41,482 1.11 Oct-18 38,348 1.02 Nov-18 34,722 0.93 Dec-18 36,190 0.97 Jan-19 38,450 1.03 Feb-19 33,330 0.89 total 449,557 Average 37,463 What is the forecast demand for march 2019 using simple exponential smoothing with an alpha = 0.3 ?
- Holding LargeTransaction constant, how will the predicted odds of purchase fraud change for a purchase with a SimilarityScore of 900 compared to 675? Predicted odds would increase Odds are 97.01 percent less O Odds are 98.26 percent less O Odds are 90.37 percent less O Odds are 99.15 percent lessPopulation size (Thousands of Residents). Yearly Revenue, Y (Thousands of Dollars) The Tasty Sub Shop Revenue DataRestaurant Population Size, X1 Business Rating, X2 Yearly Revenue, Y 1 20.8 3 527.12 27.5 2 548.73 32.3 6 767.24 37.2 5 722.95 39.6 8 826.36 45.1 3 810.57 49.9 9 1040.58 55.4 5…Product Type Item Projected Sales 2027 (in millions) New D 16.1 New A 14.1 New B 14.7 New C 13.5 New D 15.7 New A 18 New B 15.7 New C 12.4 New D 12.6 New A 12.5 New B 15.4 New C 16.8 New D 11.2 New A 12.8 New B 17.4 New C 15.6 New D 14.7 New A 15.3 New B 14.4 New C 14.9 New D 14 New A 13.6 New B 15.8 New C 14.9 New D 14.9 New A 13.2 New B 14.4 New C 13.3 New D 17.4 New A 15.8 New B 14.8 New C 14.2 New D 16.8 New A 14.7 New B 17 New C 13.7 New D 14.4 New A 12.8 New B 12.9 New C 12.6 New D 13.7 New A 12.6 New B 15.4 New C 14.9 New D 14.2 New A 14.4 New B 13 New C 14.7 New D 14.4 New A 13 New B 13.5 New C 15.2 New D 12.3 New A 11.1 New B 10.5 New C 11.1 New D 9 New A 13.2 New B 12.8 New C 13.5 New D 10.9 New A 10.7 New B 10.8 New C 6.8 New D 13.7 New A 13.3 New B 13.3 New C 13.3 New D 12.7 New A 13 New B 12.7 New C 11.8 New D 13.8 New A 12.8…
- need correct and urgentsystem is irrelevant, or if the quantities of all the goods change in the same ratio they will be equal, for then "If the pricis of all the goods change in the same ratio, the two indices will be equal, for then the weighting 10-10. With regard to Laspeyre's dned "Påasche's price inaet fumbers, it is maintained that, o weighting systems are the same relatively." (Karmal) the two Prove the above. On is inricyo
