Pop-Up Coffee Vendors Have Been Popular in the City of Adelaide

question 7

Essay

Pop-up coffee vendors have been popular in the city of Adelaide in 2013. A vendor is interested in knowing how temperature (in degrees Celsius) and number of different pastries and biscuits offered to customers impacts daily hot coffee sales revenue (in $00's).
A random sample of 6 days was taken, with the daily hot coffee sales revenue and the corresponding temperature and number of different pastries and biscuits offered on that day, noted.
Describe the following scatterplots. Scatterplot of Daily hot coffee sales revenue vs Temperature Scatterplot of Daily hot coffee sales revenue Pastries/biscuits Residual scatterplot of Daily hot coffee sales revenue vs fitted values

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Definitions:

Demand Conditions

The characteristics and preferences of consumers that influence their desire and ability to purchase goods and services.

Profit Maximization

The process by which a firm determines the price and output level that generates the maximum profit.

Entry Barriers

Obstacles that prevent or hinder new competitors from easily entering an industry or area of business.

Competitive Price-Searcher

A market characteristic where firms actively seek to set prices competitively, often through differentiation, to attract customers.