Population Data Assignment | Professional Writing Services
December 13th, 2019
A researcher obtained a random sample of n = 60 students to determine whether there were any significant preferences among three leading brands of colas.
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Population Data Assignment | Professional Writing Services
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Each student tasted all three brands and selected his or her favorite. Population data suggests that 50% prefer brand A, 30% prefer Brand B and 20% prefer Brand C. Is there sufficient data to determine that these student data reflect population data? Determine using alpha .05 as critical value.
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