1. Claim: At least 62% of workers got their job through internet resume sites. Express the null and alternative hypotheses in symbolic form for this claim (enter as a percentage). H0:p H1:p Use the following codes to enter the following symbols: enter >= enter <= enter !=

2. The mean weight of male dancers in a local modern dance company is equal to 176 lbs. Express the null and alternative hypotheses in symbolic form for this claim. H0: H1: Use the following codes to enter the following symbols: enter >= enter <= enter !=

3. The mean weight of male dancers in a local modern dance company is at least 165 lbs. Express the null and alternative hypotheses in symbolic form for this claim. H0: H1: Use the following codes to enter the following symbols: enter >= enter <= enter !=