10. It is generally believed that 45% of all pet owners feel that pet food is too expensive. A survey
found that out of 300 pet owners, 50% said they felt that pet food was too expensive.
1. Estimate the probability that more than 50% of all pet owners think pet food is too
expensive.
2. Based on your answer in (a), are you surprised that more than 50% of all pet owners
think pet food is too expensive? Explain.