Question

A recent poll of over 2,000 adults was designed to answer the question "Are adults superstitious?" One survey item concerned the phrase "see a penny, pick it up, all day long you'll have good luck." The poll found that just one-third of adults (33%) believe finding and picking up a penny is good luck. Consider a random sample of 15 adults and let x represent the number who believe finding and picking up a penny is good luck. Complete parts a though f below.A. A success is an adult who does not believe finding and picking up a penny is good luckB. A success is an adult who believes finding and picking up a penny is bad luck.C. A success is an adult who does not believe finding and picking up a penny is bad luck.D. A success is an adult who believes finding and picking up a penny is good luck.

Answer 1

Answer:

i think you can divide 2,000 and 30 it might get you the answers if not try these adding multiplucation or subtraction.