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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
An airline is considering changing the color scheme of its planes' interiors.A focus group of 220 people was asked which color scheme they preferred.Of those who expressed a preference,87 preferred the new color scheme,while 121 preferred the old.
-For a random sample of 250 observations,the skewness of the data was calculated to be -0.25,while the kurtosis was calculated to be 3.25.Is there sufficient evidence to reject the null hypothesis of normality for this data?
Free Cash Flow
Cash Flows from Operating Activities less Dividends less Capital Expenditures.
Operating Activities
The primary revenue-producing activities of an entity and other activities that are not investing or financing activities.
Capital Expenditures
Large spending by a company on physical assets like property, plant, and equipment, intended to be used for more than one year.
Financing Activities
Transactions and events whereby resources are obtained from, or repaid to, owners (equity financing) and creditors (debt financing).
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