In a restaurant 13% ;customers rated the food as 'poor', 22% of the customer rated the food as 'satisfactory' and 65% rated it as 'good'.A random sample of 12 customers who went for a meal at restaurant was taken.On a separate occasion, a random sample of n customers who went for a meal at the restaurant was taken.Find the smallest value of n for which the probability that at least 1 person will rate the food as 'poor' is greater than 0.95.
Solve it by using log.