Illustration 13,1. Construct index numbers of prices from the following data using (a) Laspeyre's (b) Paasche's (c) Marshall and Edgeworth, and (d) Fisher's methods. 1960 1970 Commodity Price Quantity Price Оuantity A 4 50 10 40 3 10 2 C 2
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- Table 3 gives the annual sales (in millions of dollars) of a product from 1998 to 20006. What was the average rate of change of annual sales (a) between 2001 and 2002, and (b) between 2001 and 2004?Find the mean hourly cost when the cell phone described above is used for 240 minutes.How much of the variation in prices are explained by these characteristics?
- please assist with this NON GRADED problem, data information below. Price Mileage Age 16998 35000 3 17599 16000 3 15998 42000 3 15998 61000 4 11599 102000 7 13998 109000 4 14998 60000 5 11599 88000 9 12599 58000 8 14998 27000 6 15998 32000 4 11599 95000 8 10499 123000 8 14599 54000 5 10599 68000 11 16998 40000 4 20998 7000 1 11599 81000 9 12599 70000 6 13599 86000 5 11599 92000 7 9599 120000 10 18998 20000 2 12599 63000 7 12599 70000 6 10998 88000 10 11998 86000 6 12998 60000 6 17599 45000 2 9998 96000 11 9998 60000 11 16998 36000 2 17599 45000 2The following table provides monthly revenue values for Tedstar, Inc., a company thatsells valves to large industrial firms. The monthly revenue data have been graphed usinga line chart in the following figure. a. What are the problems with the layout and display of this line chart?b. Create a new line chart for the monthly revenue data at Tedstar, Inc. Format the chartto make it easy to read and interpret.The following graph shows a rough approximation of historical and projected median home prices for a country for the period 2000-2024. (Fill in the blanks.)
- The percentage of employees who cease their employment during a year is referred to as employee turnover, and it is a serious issue for businesses. The following table shows the cost, in millions of dollars, to a certain company for a given employee turnover percentage in a year.A family decides to give an allowance that varies with the age of the child. If the 13-year-old child receives $19.50, how old is the child who receives $10.50?The following ACF plots were produced for raw data of monthly sales of two different variables, A and B. Explain in detail which variable (A or B) is likely to be easier to forecast.