the manager of a popular restaurant wants to know what types of vegetarian dishes people prefer to eat…
the manager of a popular restaurant wants to know what types of vegetarian dishes people prefer to eat. which sample would provide the most accurate data?\no 10 friends at a cookout\no the first 30 people leaving the local hamburger stand\no a random group of 40 people on the street\no a random group of 5 people at a grocery store
Answer
Brief Explanations:
A random group of 40 people on the street is likely to be the most representative sample. Friends at a cookout may have similar food - preferences, people leaving a hamburger stand are likely non - vegetarians or less interested in vegetarian dishes, and a group of only 5 people at a grocery store is too small to be very accurate.
Answer:
a random group of 40 people on the street