Boran Stockbrokers, Inc., selects four stocks for the purpose of developing its own index of stock market behavior. Prices per share for a year 1 base period, January year 3, and March year 3 follow.Base-year quantities are set on the basis of historical volumes for the four stocks.Price per Share ($)Year 1StockIndustryQuantityYear 1MarchJanuaryYear 3BaseYear 3AOil10031.5020.7522.50Computer15065.0049.0045.50CSteel7540.0032.0029.50Real Estate5020.006.504.75Compute the price relatives for the four stocks making up the Boran index. (Round your answers to one decimal place.)Price RelativeStockJanuaryMarchAВCUse the weighted average of price relatives to compute the January year 3 and March year 3 Boran indexes. (Round your answers to one decimal place.)Ijan%DImar

price relative formulaprice relative =current pricebase price×100Formula for weighted aggregate…

Boran Stockbrokers, Inc., selects four stocks for the purpose of developing its own index of stock market behavior. Prices per share for a year 1 base period, January year 3, and March year 3 follow. Base-year quantities are set on the basis of historical volumes for the four stocks. Price per Share ($) Year 1 Quantity Stock Industry Year 1 January March Base Year 3 Year 3 A Oil 100 31.50 20.75 22.50 B Computer 150 65.00 49.00 45.50 Steel 75 40.00 32.00 29.50 Real Estate 50 20.00 6.50 4.75 Compute the price relatives for the four stocks making up the Boran index. (Round your answers to one decimal place.) Drise Deletiue

Boran Stockbrokers, Inc., selects four stocks for the purpose of developing its own index of stock market behavior. Prices per share for a year 1 base period, January year 3, and March year 3 follow. Base-year quantities are set on the basis of historical volumes for the four stocks. Price per Share ($) Year 1 Quantity Stock Industry Year 1 January March Base Year 3 Year 3 A Oil 100 31.50 20.75 22.50 B Computer 150 65.00 49.00 45.50 Steel 75 40.00 32.00 29.50 Real Estate 50 20.00 6.50 4.75 Compute the price relatives for the four stocks making up the Boran index. (Round your answers to one decimal place.) Drise Deletiue

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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3. The annual rate of the return for ACH Corporation common stock has been: 2000 -10% 1998 1999 Return 14% 15% What's the geometric mean of the rate of return for the common stock over the four years? A). B). C). E). 8.62 7.69 10.22 7.46 6.64 2001 14% 4. The average household income in the City of Santa Rosa (CA) is reported to be $75,000 per year, but the city finance manager believes that the average income is much higher due to the recent relocations of several high-tech firms to the city from the Silicon Valley. The city then commissioned a study using 2,000 residents and found that the average income is $85,000 with a o = $10,000. Let a = 1%. H₂: Mean = μ $75,000 What's the critical Z-value for this test? A). - 1.645 B). + 1.96 C). + 1.645 D). - 1.96 E). + 2.32
Consider the following chart, which shows Bitcoin values during October 1, 2020-October 1, 2021.+ Bitcoin 70,000 60,000 50,000 40,000 30,000 20,000 10,000 0 1-Oct-20 Date 1-Nov-20 13,800 Price ($) Date 29,000 19,400 Price ($) Date Marked are the following points on the chart. 1-Dec-20 ܐ 1-Jan-21 1-Feb-21 45,700 32,500 1-Oct-21 61,400 13,800 19,400 58,900 1-Mar-21 32,600 1-Apr-21 1-Jun-21 58,900 52,100 1-May-21 1-Jul-21 1-Jun-21 47,000 41,500 1-Oct-20 1-Nov-20 1-Dec-20 1-Jan-21 1-Feb-21 1-Mar-21 29,000 32,500 45,700 58,900 1-Apr-21 1-May-21 1-Jul-21 1-Aug-21 1-Sep-21 32,600 52,100 58,900 41,500 47,000 43,400 43,400 1-Sep-21 61,400 1-Aug-21 1-Oct-21 Price ($) Calculate to the nearest 0.01% your annual percentage return (assuming monthly compounding) if you had bought Bitcoin on December 1, 2020 and then sold it on June 1, 2021.
53. Calculate seasonal index numbers from the following data : RATIO OF OBSERVED TO TREND VALUES (%). Year II IV 2012 108 130 107 93 2013 86 120 110 91 2014 92 118 104 88 2015 78 100 94 78 2016 82 110 98 00 86 2017 X3 If the sales of goods X by a firm in the first quarter of 2018 are worth Rs. 2,00,000, determine how much worth of the goods should be kept in stock by the firm to meet the demand in each of the remaining three quarters of 2018 by using the seasonal index numbers calcuiated above. 106 118 105 98
Monthly Sales 6267.19 7058.06 7119.5 7147.18 7198.52 7298.09 7325.7 7335.68 7355.97 7481.05 7490.23 7530.08 7616.09 7682.69 7684.14 7704.12 7704.98 7779.28 7798.23 7815.15 7844.16 7890.21 7977.6 7993.16 8021.03 8028.37 8068.86 8082.42 8096.17 8119.25 8129.21 8190.68 8255.28 8282.44 8376.31 8392.4 8400.95 8451.16 8456.66 8505.35 8539.25 8543.65 8573.05 8641.78 8667.48 8751.08 8777.97 8800.08 8888.65 8907.03 9096.87 9241.74 9411.68 9450.73 9484.62 9514.57 9521.4 9524.91 9733.44 10123.24 Given the company’s performance record and based on the empirical rule of normal distribution (also known as the 68%-95%-99.7% rule), what would be the lower bound of the range of sales values that contains 68% of the monthly sales? What would be the upper bound of the range of sales values that contains 68% of the monthly sales?
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dccdc 10-45. From the following data relating to working class consumer price index of a ciru calculaitndex numbers for 1998 and 1999. Group Weights Group Indices 1998: Group Indices 1999 : The wages were increased by 8% in 1999. Is this increase sufficient? Miscellaneous House Rent 13 Food Clothing Fuel and Lighting : 14 48 18 110 100 110 120 110 135 100 130 125 120
Table 1 displays data for money aggregates released by the Central Bank, Country A for the years 2019 - 2021. TABLE 1 2020 (Jan) $ Million 2021 (Jan) 2019 (Jan) $ Million Items $ Million Repurchase agreements Currency in circulation Demand deposits Fixed deposits with commercial banks, Islamic banks and central bank 50.8 105,091.5 344,140.6 0.0 53.5 101,254.1 326.976.9 1,130,449.7 123,007.5 412,203.8 1,158,924.1 1,120,366.7 Foreign currency deposits with commercial banks, Islamic banks and central bank Deposits placed with other banking institutions 145,887.1 155,502.5 159,817.5 9,698.1 10,556.70 2,558.7 Saving deposits with commercial banks Negotiable instruments of deposits 162,067.8 172,797.0 218,820.0 12,375.3 14,366.6 8,824.5 a) Based on the data in Table 1, answer the following questions: i) What is the value of quasi money in 2020? ii) Calculate the values of M2 for 2021
1. Use Bartman Industries and Reynolds Incorporated's stock prices and dividends, along with the Market Index, shown below for the period 1997-2002 to answer the following questions Data as given in the problem are shown below: Bartman Industries Year 2002 2001 2000 1999 1998 1997 Stock Price $17.250 14.750 16.500 10.750 11375 7.625 Dividend $1.150 1.060 1.000 0.950 0.900 0.850 Reynolds Incorporated Stock Price $48.750 52.300 48.750 57.250 60.000 55.750 Dividend $3.000 2.900 2.750 2.500 2.250 2.000 Market Index Includes Divs. 11,663.98 8,785.70 8,679.98 6,434.03 5,602.28 4,705.97 a. Use the data given to calculate annual returns for Batman. Reynolds, and the Market Index, and then calculate average returns over the 5-year period. (Hint: Remember, returns are calculated by subtracting the beginning price from the ending price to get the capital gain or loss, adding the dividend to the capital gain or loss, and dividing the result by the beginning price. Assume that dividends are already…
State Sales Tax Rate* Alabama Alaska Arizona 4% 0% Hawaii Idaho 6.6% Illinois Florida Georgia Arkansas California 7.25% Iowa Colorado 6% Indiana 4% Massachusetts 6.25% 6% Michigan 6% Minnesota 61% 7% Mississippi 6% Missouri Montana 2.9% Kansas 6.3% Connecticut 6% Kentucky 6% Delaware 0% Louisiana 4% 6% Maine 4% Maryland 5% 6% Nebraska Nevada New Hampshire New Jersey 6.875% 7% 4.225% 0% 5.5% 6.85% 0% New Mexico New York North Dakota North Carolina 5.75% Ohio Oklahoma Oregon Pennsylvania Rhode Island 5.125% 7% South Carolina 4% 5% 5.5% 4.5% 0% 6% 7% 6% South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming 4% 7% 6.25% 4.7% 6% 4% 6.5% 6% 5% 4%
Coca-Cola Revenues ($ millions), 2014 to 2019 Quarter 2014 2015 2016 2017 2018 2019 Quarter 1 10.58 9.94 10.28 9.12 7.63 8.02 Quarter 2 12.57 11.63 11.54 9.70 9.42 10.00 Quarter 3 11.98 11.77 10.63 9.08 8.78 9.51 Quarter4 10.87 10.13 9.41 7.51 5.36 9.07 What is the trend model for the deseasonalized time series? (Round your answers to 2 decimal places.) State the model found when performing a regression using seasonal binaries. (A negative value should be indicated by a minus sign. Round your answers to 4 decimal places.) Use the regression equation to make a prediction for each quarter in 2020. (Enter your answers in millions rounded to 3 decimal places.)
42. In a working class budget enquiry in towns A and B, it was found in 2014 that an average working class family's expenditure on food and other items was as follows : Town A Town B 50% 50% () Food (i) Other items In 2017, the consumer price index stood at 279 for town A, 265 for town B (Base year 2014 = 100). It was known that the rise in the prices of all articles consumed by the working class was the same for A and B. What was the 2017 index for (a) food, and (b) other items ? 64% 36%
An entrepreneur who owns and operates two businesses (A and B) would like to analyze their profitability. They would like your help in the analysis. They give you the annual net profit (in thousands of $) for each business from 2008-2020. Table 1: Annual Net Profits for Businesses A and B Business Year Profit Business Year Profit 2008 -50 2008 -10 2009 57 2009 30 2010 71 2010 27 2011 64 2011 22 2012 60 2012 21 2013 50 2013 20 A 2014 41 2014 24 2015 59 2015 24 2016 71 2016 32 2017 71 2017 36 2018 74 2018 37 019 81 20 40 2020 97 2020 49 a. Suppose you want to graph the distribution of profits. Explain why using only one stem- plot might not be optimal for the analysis. b. Describe the correct stemplot to use. Generate this stemplot. Explain your steps. What can you say about the distribution from this stemplot? c. When are stemplots useful? And why is that? d. Suppose that instead of having 26 observations you have 200 observations. What graph should you generate? e. What other type of…