A restaurant serves breakfast, lunch, anddinner. The restaurant offers a daily special.To estimate the percentage of customers who order the daily specials, the restaurant selected a random sample of customers who had lunch during 2 month period. From the results, the restaurant determined that 25% of these customers ordered the daily
special. Which statement about the sample it true?
1) no generalizations can be made because the sample size is too small.
2)the same shows that exactly 25% of the customers ordered the daily specials
3) the sample might not be representative of the population behave it only survey lunch customers.
4) the sample percentage is the percentage of customers who order daily specials
