For each probability experiment, determine the number of outcomes and identify the sample space.
1. A probability experiment consists of recording a response to the survey statement at the left and the gender of the respondent.
2. A probability experiment consists of recording a response to the survey statement at the left and the geographic location (Northeast, South, Midwest, West) of the respondent.
a. Start a tree diagram by forming a branch for each possible response to the survey.
b. At the end of each survey response branch, draw a new branch for each possible outcome.
c. Find the number of outcomes in the sample space.
d. List the sample space.