Sentiment classification usually covers all the following issues EXCEPT
A) classes of sentiment (e.g., positive versus negative).
B) range of polarity (e.g., star ratings for hotels and for restaurants).
C) range in strength of opinion.
D) biometric identification of the consumer expressing the sentiment.
D
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The business of customer service is all about ________.
A. achieving profits B. one-way communication C. people D. discouraging feedback
Compare and contrast a narrow market definition with a broad market definition. List three key benefits of using a broad market definition
What will be an ideal response?
Clough Company is interested in establishing the relationship between utility costs and machine hours. Data have been collected and a regression analysis prepared using Excel. The monthly data and the regression output follow:MonthMachine HoursUtilityCostsJanuary3,250$22,080 February3,770 25,200 March2,470 16,200 April4,030 27,600 May4,940 33,900 June4,290 26,400 July5,330 29,700 August4,550 27,300 September2,600 18,600 October4,810 31,200 November6,110 37,200 December5,460 33,300 SUMMARY OUTPUTRegression StatisticsMultiple R96.5%R Square93.2%Adjusted R-Square92.5%Standard Error1,710.21 Observations12.00 CoefficientsStandard Errort StatP-valueLower 95%Upper 95%Intercept4,472.262,019.392.210.051-27.238971.74Machine
Hours5.3290.45511.703.69E-074.3146.343Required:(a.) What is the equation for utility costs using the regression analysis?(b.) Does the variable "machine hours" have statistical significance? Explain.(c.) Prepare an estimate of utility costs for a month when 3,000 machine hours are worked. What will be an ideal response?
Involvement is the amount of time and effort a buyer invests in the search, evaluation, and decision processes of consumer behavior
Indicate whether the statement is true or false a. True b. False