explain the conceptual framework diagramwhat is the null hypothesis?what is the alternative hypothesis? Independent VariablePoliticalEconomicSocio-culturalTechnologicalEcologicalLegalPolitical Stability,CorruptionInflation Rate,Consumer ConfidenceEmployment Rate,Urban Rural DivideRate of Adoption ofNew TechnologyEnvironmentalProtection RegulationsLabor Laws,Tax LawsDependent VariableForeign DirectInvestment

Solution: The conceptual framework diagram is given.

Answered: Independent Variable Political Economic…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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savings banks are permitted to sell life insurance. The approval process consists of underwriting, which includes a review of the application, a medical information bureau check, possible requests for additional medical information and medical exams, and a policy compilation stage, in which the policy pages are generated and sent to the bank for delivery. The ability to deliver approved policies to customers in a timely manner is critical to the profitability of this service to the bank. Using the DCOVA framework you define the variable of interest as the total processing time in days. You collect the data by selecting a random sample of 27 approved policies during a period of one month. You organize the data collected in a worksheet and store them in 73 19 16 64 28 28 31 90 60 56 31 56 22 18 45 48 17 17 17 91 92 63 50 51 69 16 17 a. Compute the mean, median. b. Compute the range, variance, standard deviation, and coefficient of variation. c. What would you tell a customer who enters…
The Big Mac index is a way of measuring Purchasing Power Parity (PPP) between different countries. By diverting the average national Big Mac prices to U.S. dollars, the same goods can be informally compared. The Big Mac can also be a good indicator for the individual purchasing power of an economy since he exists worldwide in standard size, composition and quality. Price # of Countries Rel. f. Cum. f 1.50-1.99 2 2.00-2.49 4 2.50-2.99 7 3.00-3.49 9. 3.50-3.99 7 4.00-4.49 8 4.50-4.99 9 5.00-5.49 7 5.50-5.99 1 6.00-6.49 2 6.50-6.99 1 a. What is the statistical name of the table above? b. How many countries were sampled? c. State the class width. d. Calculate the mean and standard deviation of the average prices of a Big Mac worldwide. Attach correct symbols and units to your answers. Explain how you obtained your answers.
The Big Mac index is a way of measuring Purchasing Power Parity (PPP) between different countries. By diverting the average national Big Mac prices to U.S. dollars, the same goods can be informally compared. The Big Mac can also be a good indicator for the individual purchasing power of an economy since he exists worldwide in standard size, composition and quality. Price # of Countries Rel. f. Cum. f 1.50-1.99 2 2.00-2.49 4 2.50-2.99 7 3.00-3.49 9 3.50-3.99 7 4.00-4.49 8 4.50-4.99 9 5.00-5.49 7 5.50-5.99 1 6.00-6.49 2 6.50-6.99 1
he application of data analytics to microeconomics could Question 26 options: improve a firm's decision-making as it relates to their competitors provide insights to global economic policy produce a forecast of national GDP none of the above
The selling prices of mutual funds change daily. In order to study these changes, a sample of mutual funds was examined and the daily changes in price are listed below. (Round answers to 3 decimal places) 0.32, -0.17, 0.26, -0.03, -0.01, 0.18, 0.33, 0.28, 0.02, -0.29, -0.08, 0.12, 0.07, 0.03, 0.28 a) Using a calculator find Q1, Q3, median and IQR b) Determine the lower and upper fences. (Show work) c) Identify the outliers (if any) in this set
The Capital Asset Pricing Model (CAPM) is a financial model that assumes returns on a portfolio are normally distributed. Suppose a portfolio has an average annual return of 14.7% (i.e. an average gain of 14.7%) with a standard deviation of 33%. A return of 0% means the value of the portfolio doesn't change, a negative return means that the portfolio loses money, and a positive return means that the portfolio gains money. A) What percentage of years does this portfolio lose money, i.e. have a return less than 0%? B) What is the cutoff for the highest 15% of annual returns with this portfolio?
Merton Financial: Data Storage & Protection Review Project Plan Elapsed Days Actual Days Planned* Task End 27th July Start Planned** 2nd July Scoping Information Gathering - System Reviews - Questionnaires 25 12 30th July 30th July 10th August 24th August 12 10 26 13 - Interviews 30th July 24th August 26 8 Information Collation Report Writing Analysis and Review *Elapsed Days Planned are the anticipated number of days the work will fall over e.g. the work will take place over a week-long period **Actual Days Planned are the anticipated number of days that the work will actually take to complete. For example, if a piece of work is anticipated to take 2 days to complete within one working week, the Elapsed Days Planned will be 5 days and the Actual Days Planned will be 2 days 27th August 10th Sept 7th September 28th September 12 10 19 12 8th October 24th October 17 5
c) Interpret the statistical significance of these coefficients.
Stock Buy Price Current Price/Sold Percent Gain/Loss Skyworks Solution 6.88 5.33 -22.53 Parker Hannifin 90.06 103.51 14.93 Joy Global 44.05 52.70 19.64 Emerson Electric 38.65 46.96 21.50 Chico's 40.11 19.00 -52.63 National Oilwell 53.94 113.48 110.38 Medtronic Inc 46.53 48.10 3.37 El Paso 12.32 13.70 11.20 Kraft Foods 35.31 32.06 -9.20 Geoeye 22.00 21.00 -4.52 Exxon Mobil 76.03 74.11 -2.53 Cheniere Energy 35.98 33.75 -6.20 Sturm Ruger 10.05 18.29 81.99 Roper Industries 46.25 61.82 33.66 CBS 26.18 31.39 19.90 Enersys 14.24 18.52 30.06 Revlon 3.72 2.83 -23.92 Guess 53.95 74.85 38.74 Martha Stewart 30.55 19.03 -37.71 Kimberly Clark 60.80 69.64 14.54 Above is the excel data and use excel to solve with explanation and write a conclusion at the end, thanks
Contingency Table Type of Heating By Delinquent in Payment? Count Yes No Totals Electricity 20 130 150 Heating Oil 15 20 35 Natural Gas 50 240 290 Propane 12 39 51 Totals 97 429 526 The JMP output of the analysis is below. Calculate "A" and "B" below. Report to 2 decimal places for each answer. OContingency Table Delinquent in Payment? Count Yes No Expected Cell Chi^2 Electricity 130 27.6616 122.338 20 150 2.1221 0.4798 Heating Oil 15 20 35 6.45437 A 11.3145 2.5583 Natural Gas 50 240 290 53.4791 236.521 0.2263 0.0512 Propane 12 39 9.40494 41.5951 0.1619 97 429 526 Type of Heating 51
What is price discrimination? Under what conditions are firms able to exercise price discrimination? Are consumers better off or worse off when they face a price discriminating monopolist rather than a simple monopolist? Why?
Consider the following information regarding the performance of a money manager in a recent month. The table represents the actual return of each sector of the manager's portfolio in column 1, the fraction of the portfolio allocated to each sector in column 2, the benchmark or neutral sector allocations in column 3, and the returns of sector indices in column 4. Equity Bonds Cash Actual Return Actual Weight 2.6% 1.5 0.8 0.6 0.2 0.2 The manager's return in the month is Benchmark Weight a-1. What was the manager's return in the month? (Do not round intermediate calculations. Input all amounts as positive values. Round your answer to 2 decimal places.) % 0.6 0.1 0.3 % Index Return 3.1% (S&P 500) 1.7 (Barclay's Aggregate) 0.9 (T-Bills) a-2. What was her overperformance or underperformance? (Do not round intermediate calculations. Input all amounts as positive values. Round your answer to 2 decimal places.)

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