In February 2002 the Argentine peso lost 70% of its value compared to United States dollar. This devaluation drastically raised the price of imported products. According to the survey conducted by AC Nielsen in April 2002, 68% of consumers in Argentina were buying fewer products than before the devaluation, 24% were buying the same number of products, and 8% were buying more products. Furthermore, in the trend toward purchasing less-expensive brands, 88% indicated that they had changed the brands they purchased.
Number of Products Purchased
Brands Purchased Fewer Same More Total
Same 10 14 24 48
Changed 262 82 8 352
Total 272 96 32 400
Given that a consumer changed brands, what then is the probability that the consumer purchased fewer products than before? Place your answer, rounded to 4 decimal places, in the blank.