According to a survey in a country, 28% of adults do not own a credit card. Suppose a simple random sample of 800 adults is obtained
(b) What is the probability that in a random sample of 800 adults, more than 30% do not own a credit card? The probability is 0.1038 (Round to four decimal places as needed.)
Interpret this probability.
If 100 different random samples of 800 adults were obtained, one would expect to result in more than 30% not owning a credit card. (Round to the nearest integer as needed.)