Brand valuations are critical to CEOs, financial and marketing executives, security analysts, institutional investors, and others who depend on well-researched, reliable information needed for assessments, and comparisons in decision making. Milward Brown Optimor has developed the Brand Top 100 Most Valuable Global Brands for WPP, the world’s largest communications services group. Unlike other studies, the BrandZ Top 100 Most valuable Global Brands fuses consumer measures of brand equity with financial measures to place a financial value on brands. The file BrandZTechFin contains the brand values for the technology sector and the financial institute sector in the BrandsZ Top 100 most valuable Global Brands for 2016.
a. Assuming that the population variances are equal, is there evidence of a difference between the technology sector and the financial institutions sector with respect to
b. Repeat (a), assuming that the population variances are not equal.
c. Compare the results of (a) and (b).
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Basic Business Statistics, Student Value Edition
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