Business Analytics (2nd Edition)
2nd Edition
ISBN: 9780321997821
Author: James R. Evans
Publisher: PEARSON
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Chapter 4, Problem 8PE
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Chapter 4 Solutions
Business Analytics (2nd Edition)
Ch. 4 - Data obtained from a county auditor in the Excel...Ch. 4 - In the Excel file Facebook Survey, find the...Ch. 4 - For the Excel file Tablet Computer Sales, find the...Ch. 4 - Prob. 4PECh. 4 - Prob. 5PECh. 4 - Prob. 6PECh. 4 - Prob. 7PECh. 4 - Prob. 8PECh. 4 - Prob. 9PECh. 4 - Prob. 10PE
Ch. 4 - A marketing study of 800 adults in the 18—34 age...Ch. 4 - The Excel file EEO Employment Report shows the...Ch. 4 - In the Excell file Bicycle Inventory, find the...Ch. 4 - In the Sales Transactions database, find the...Ch. 4 - In the Excel file Economic Poll, find the...Ch. 4 - In the Excel file Facebook Survey, use a...Ch. 4 - In the Excel file Cell Phone Suivey, use...Ch. 4 - Using PivotTables, find the average and standard...Ch. 4 - Prob. 19PECh. 4 - Prob. 20PECh. 4 - Prob. 21PECh. 4 - Prob. 22PECh. 4 - Call centers have high turnover rates because of...Ch. 4 - In the Excel file Weddings, determine the...Ch. 4 - Prob. 25PECh. 4 - Prob. 26PECh. 4 - Prob. 27PECh. 4 - Prob. 28PECh. 4 - Prob. 29PECh. 4 - Prob. 30PECh. 4 - Prob. 31PECh. 4 - Compute the z-scores for the data in the Excel...Ch. 4 - Prob. 33PECh. 4 - Prob. 34PECh. 4 - Prob. 35PECh. 4 - Prob. 36PECh. 4 - Prob. 37PECh. 4 - Prob. 38PE
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- ABC is an online-to-offline platform that sells e-commerce products to offline customers through a network of agents. ABC gives a commission to agents for each sale made. ABC has 4 main product categories: electronics, fashion, supermarket, and others. Please refer to the exhibits for data sets pertaining to the questions below. Today is May 16th. What is the average growth in average sales per agent per month from March to May target? Answer: % Which one is the category with the highest and lowest average month-on-month sales growth from March to May target? Answer: Highest: Lowest: Today is May We have got the interim result of the sales figures in the first half of May. Typically, the first half of the month constitutes of 40% of sales. Using this assumption, will we reach our May target? What % over the target will we over/under-deliver? Answer: under/over-deliver by % of target Using that assumption, which category (or categories) will not reach the targeted sales…arrow_forwardTotal revenue for a soda in January 2011 was $4,342,262, and total revenue in January 2013 was $4,429,964. See the data below. The soda company is requesting your help as manager to understand how price increases are affecting the quantity of sodas sold. Create a table with the descriptive statistics of the number of sodas sold in the two years, as well as an explanation of the descriptive statistics: What are some of the key aspects of the descriptive statistics that help you tell a story about the 2 years in sodas sold. Run a regression where you explain how price changes are affecting the quantity of sodas sold. Include an explanation of the coefficients as well as an explanation of the t-statistics, the intercept, the R-Squared, and the F-Statistic. Explain managerial recommendations to the soda company on how can you increase the revenue.arrow_forwardDraw a scatter diagram with square feet of living space as the independent variable and selling price as the dependent variable and describe variable and describe the relationship between the size of a house and the selling price.arrow_forward
- The Toyota Camry is one of the best-selling cars in North America. The cost of a previously owned Camry depends on many factors, including the model year, mileage, and condition. To investigate the relationship between the car's mileage and the sales price for Camrys, the following data show the mileage and sale price for 19 sales (PriceHub web site, February 24, 2012). DATA file Miles (1,000s) Price ($1,000s) 22 16.2 29 16.0 36 13.8 47 11.5 63 12.5 77 12.9 73 11.2 87 13.0 92 11.8 101 10.8 110 8.3 28 12.5 59 11.1 68 15.0 68 12.2 91 13.0 42 15.6 65 12.7 110 8.3arrow_forwardDescribe the similarities and differences between a research proposal and a research report.arrow_forwardThe director of a nonprofit ballet company in a medium-sized city in a certain country is planning its next fundraising campaign. In recent years, the program has found the percentages of donors and gift levels given in the accompanying table. Develop a spreadsheet model to calculate the total amount donated based on this information if the company contacts 900 potential donors to donate at the $100 level or below E Click the icon to view the percentages of donors and gift levels. C..... 3 Philanthropist $5,000 11 =B3*C3 4 Producer's Circle $1,000 25 =B4*C4 5 Director's Circle $500 49 =B5 C5 6 Principal $100 8% =B6*C6*$B$9 7 Soloist $50 14% =B7*C7*SB$9 8. 9 Solicitations 900 10 Total Donations =SUM(D2:D7) Enter the values in the model. (Type integers or decimals. Do not round.) B D Average Number of Gifts 1 Gift Level Amount Donations 2 Benefactor $10,000 3 Philanthropist $5,000 11 4 Producer's Circle $1,000 25 5 Director's Circle $500 49 6 Principal $100 8% ns? 7 Soloist $50 14% 8. 9…arrow_forward
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