Michael and Kevin debate the best way to survey students at Kennedy Middle School about their interest in sports. Michael suggests surveying every student, while Kevin proposes using a random sample of 50 students. Kevin's plan is deemed more efficient as it saves time and still represents the entire population accurately.

What is Michael's suggestion for determining if students enjoy playing sports?

• Conduct interviews with teachers

• Ask only the sports team members

• Use a computer program to select students

• Survey every student at the school

What is Kevin's main concern about Michael's plan?

• It will be too expensive

• It will take too long

• It will not be accurate

• It will require too many resources

What is a key feature of a random sample?

• Every person has an equal chance of being selected

• Students are selected based on their grades

• Only the most athletic students are chosen

• Only students who volunteer are chosen

How does a random sample represent the entire population?

• By choosing students from different sports

• By picking students from various clubs

• By ensuring each student has an equal chance of selection

• By selecting students from each grade

Why is Kevin's plan considered more efficient than Michael's?

• It requires fewer resources

• It is more accurate

• It is faster and less time-consuming

• It involves more students

What is a potential drawback of surveying every student?

• It may not provide accurate results

• It could take weeks to complete

• It might exclude some students

• It could be biased towards certain sports