From the following annual average prices of the three commodities given in rupees per unit find the chain indices chained for 1994. Year 1994 1995 1996 1997 1998 Commodity 8 10 12 15 12 Y 10 12 15 18 20 Z 12 15 18 eapned with CanmScanner
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- The following table gives the prices of some food items in the base year and current year and the quantities sold in the base year and current year. Commodity 2000 2005 Price (K) Quantity Price (K) Quantity A B C 15 20 4 15 5 10 22 27 7 12 4 5 Compute the following price index numbers for 2005 from the above table: i. Laspeyre’s price index number ii. Paasche’s price index numberThe following data represent the concentration of organic carbon collected from mineral soil. (Data is already organized in ascending order … smallest to largest) 3.02 7 8.5 10.74 16.92 3.79 7.11 8.5 10.89 17.9 3.91 7.31 8.79 11.33 17.99 3.99 7.45 9.1 11.56 21 4.6 7.66 9.11 11.72 21.4 4.71 7.85 9.29 11.72 21.82 4.8 7.9 9.6 11.8 22.62 4.85 7.92 9.81 11.97 4.9 8.05 10.3 12.57 5.5 8.37 10.72 12.89 Compute the quartiles. Q1 is ____ (blank), Q2 is ____ (blank) , and Q3 is ____ (blank) Quartiles are data values that separate your data set into ____ (blank)equal parts. TRUE or FALSE Q2 is another name for the medianThe following data represent the concentration of organic carbon collected from mineral soil. (Data is already organized in ascending order … smallest to largest) 3.02 7 8.5 10.74 16.92 3.79 7.11 8.5 10.89 17.9 3.91 7.31 8.79 11.33 17.99 3.99 7.45 9.1 11.56 21 4.6 7.66 9.11 11.72 21.4 4.71 7.85 9.29 11.72 21.82 4.8 7.9 9.6 11.8 22.62 4.85 7.92 9.81 11.97 4.9 8.05 10.3 12.57 5.5 8.37 10.72 12.89 Using your calculator, find the mean and standard deviation. Round your mean and standard deviation to the nearest hundredths. The mean is ____ (blank) and the standard deviation is ____ (blank) Find the zscore for the data value 17.99. Round your answer to the nearest hundredths. The zscore is ____ (blank)
- Construct index number of price from the following data byapplying: 1)Paasche’s method Commodity Price Quantty Price QuanttyA 2 8 4 6B 5 10 6 5C 4 14 5 10D 2 19 2 13Determine: a) chain absolute increase for July: b) base relative increase for August: c) base dynamics index for October: Geometric mean calculated from equals 1.02, which means that:Construct index number of price from the following data byapplying: a ) Laspeyre’s method Commodity Price Quantty Price QuanttyA 2 8 4 6B 5 10 6 5C 4 14 5 10D 2 19 2 13
- An asset has a depreciable basis of $13,200 and qualifies as 3-year MACRS property. The MACRS percentages are: 16.67, 33.33, 33.33. and 16.67 percent for years 1 to 4, respectively. What is the year 3 ending book value?Based on the given sales volume of AZ’s sanitizer product for 16 weeks, construct the trend projection using graphs, 3 weeks moving average, and exponential smoothing methods. Weeks Sanitizer sales 1 5600 2 5200 3 4570 4 4305 5 5465 6 8900 7 15680 8 24680 9 35040 10 36500 11 38575 12 35300 13 35200 14 35150 15 34950 16 34500A sample containing years to maturity and yield for 40 corporate bonds are contained in the data given below. Years to Maturity Yield Years to Maturity Yield 27.75 6.075 5.00 6.888 10.50 5.966 10.50 3.477 18.50 4.444 8.00 2.893 13.50 5.569 18.50 4.945 2.75 7.673 5.50 1.991 10.00 6.969 26.50 1.320 13.50 2.956 21.25 1.867 2.75 2.241 13.25 2.189 24.25 0.916 11.75 7.499 1.75 5.323 25.75 5.686 10.25 1.720 13.50 5.195 16.75 3.987 20.00 1.710 22.50 6.405 27.00 1.121 21.25 4.456 1.25 4.146 23.75 2.725 6.25 7.115 8.75 5.497 5.25 1.211 27.75 6.392 4.50 5.998 24.00 0.989 9.00 2.458 15.00 6.169 8.00 1.162 29.00 5.105 8.75 4.978 a. What is the sample mean years to maturity for corporate bonds and what is the sample standard deviation? Mean (to 4 decimals) Standard deviation (to 4 decimals) b. Develop a 95%…
- Kaitlyn measures the upload speed in megabits per second of her home broadband internet connection during peak hours and off-peak hours. The results are provided in the accompanying table. Peak Off-Peak 5.83 5.14 6.05 6.80 7.14 6.98 3.54 5.77 5.45 7.27 5.90 6.62 5.81 6.19 4.82 6.08 6.37 6.59 4.65 5.58 5.30 7.41 6.48 6.26 5.96 6.37 5.79 6.31 6.84 6.55 5.06 4.95 5.61 7.03 6.45 6.77 Examine the results of Kaitlyn's test to determine the statements that compare the medians and interquartile ranges of the data sets to each other in terms of this situation. Select the two correct answers. The median upload speed during peak hours is 5.905 megabits per second, which is less than the median upload speed during off-peak hours, 7.005 megabits per second. The upload speeds during peak hours are slower on average compared to off-peak times. The median upload speed during peak hours is 6.37 megabits per second, which is greater than the median upload speed during…Create embedded formulae which generate statistical properties of the portfolio upon insertion of the weights. Observe the mean, the standard deviation, and the CV of the annual rate of return of the portfolio. Disney Historical Annual Stock Price Data Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change 2021 180.3683 177.6800 201.9100 163.0300 171.1800 -5.52% 2020 126.4019 148.2000 181.1800 85.7600 181.1800 25.27% 2019 130.7728 108.9700 151.6400 106.3300 144.6300 31.90% 2018 108.3752 111.8000 118.9000 98.5400 109.6500 1.99% 2017 106.3582 106.0800 115.8400 96.9300 107.5100 3.16% 2016 97.4618 102.9800 106.6000 88.8500 104.2200 -0.82% 2015 107.8355 93.7500 121.6900 90.9600 105.0800 11.56% 2014 84.4812 76.2700 95.5000 69.9900 94.1900 23.29% 2013 62.8879 51.1000 76.4000 50.5800…The demand for hand sanitizers is off the charts due to this coronavirus outbreak. People are in desperate need of hand sanitizers. Therefore, FMCGs like Unilever Bangladesh Limited are producing this life-essential product in a bulk amount to help the citizens across Bangladesh to maintain the hygiene standards. Sales figures and profits for the stores are given in the following table. (For the Unit sales, pick any value in between 12-33Units in ascending order). Unit Sales, X Profit (Taka), Y ** 1200 ** 1650 ** 1950 ** 2300 ** 2700 ** 3600 ** 4100 Obtain a regression line for the data. Calculate the profit of a shop for 40 unit sales. Calculate the correlation between unit sales and profit. What is the coefficient of determination of these variables?