what are the answers for 3 and 4?

Question 3 Suppose that 62% of teenagers stream music daily in the Greater Cincinnati area. You survey a random sample of 300 teenagers in the area and ask them whether they stream music daily. What is the parameter? all teenagers in Greater Cincinnati area O the 300 teenagers the 62% of teenagers in Greater Cincinnati area who stream daily O the proportion of the 300 teenagers who stream daily Question 4 14 pts Suppose that 62% of teenagers stream music daily in the Greater Cincinnati area. You survey a random sample of 300 teenagers in the area and ask them whether they stream music daily. What would the statistic p (p-hat) represent? O all teenagers in Greater Cincinnati area O the 300 teenagers the 62% of teenagers in Greater Cincinnati area who stream daily the proportion of the 300 teenagers who stream daily