A supermarket chain had a taste test between the store-brand plain yogurt and the best selling brand. The test showed that 0.66 of the people surveyed preferred the store brand and 0.34 of the preferred the best selling brand. What fraction of the people preferred the store brand? The best selling brand?

Question

Rodney Miles

26 November, 19:38

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Cristina Drake · Answer 1

0.66, or 2/3, or 2 out 3 people, or 66% preferred the store brand.

0.34, or 1/3, or 1 out of 3 people, or 34% preferred the best selling brand