Business Analytics (2nd Edition)
2nd Edition
ISBN: 9780321997821
Author: James R. Evans
Publisher: PEARSON
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Chapter 1, Problem 16PE
The demand for airline travel is quite sensitive to price. Typically, there is an inverse relationship between demand and price, when price decreases, demand increases and vice versa. One major airline has found that when the price (P) for a round trip between Chicago and Los Angeles is $600, the demand (D) is 500 passengers per day. When the price is reduced to $400, demand is 1,200 passengers per day
- Plot these points on a
coordinate system and develop a linear model that relates demand to price. - Develop a prescriptive model that will determine what price to charge to maximize the total revenue.
- By trial and error, can you find the optimal solution that maximizes total revenue?
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Test d'égalité des espérances: observations pairées
A television news channel samples 25 gas stations from its local area and uses the results to estimate the average gas price for the state. What’s wrong with its margin of error?
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Chapter 1 Solutions
Business Analytics (2nd Edition)
Ch. 1 - Discuss how you might use business analytics in...Ch. 1 - A supermarket has been experiencing long lines...Ch. 1 - Suggest some metrics that a hotel might want to...Ch. 1 - Prob. 4PECh. 1 - Classify each of the data elements in the Sales...Ch. 1 - Identify each of the variables in the Excel file...Ch. 1 - Classify each of the varaibles in the Excel file...Ch. 1 - A survey handed out to individuals at a major...Ch. 1 - A bank developed a model for predicting the...Ch. 1 - Four key marketing decision variables are price...
Ch. 1 - Suppose that a manufacturer can produce a part for...Ch. 1 - Return on investment (ROl) is computed in the...Ch. 1 - Total marketing effort is a term used to describe...Ch. 1 - Automobiles have different fuel economies (mpg),...Ch. 1 - A manufacturer of mp3 players is preparing to set...Ch. 1 - The demand for airline travel is quite sensitive...
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