A random sample of temples of the Church of Jesus Christ of Latter-day Saints is obtained. Data is to be collected on each of the temples in the sample. Which of the following are examples of quantitative data that could be collected about the temples? (Select all that apply) The number of patrons that attended that temple in the previous year O Whether the temple provides cafeteria service The country the temple is located in How many years the temple has been in operation Question 4 1 pts A researcher wants to evaluate the impact of participating in extracurricular activities (such as drama, debate, clubs, sports, etc.) on a high school students' self-esteem compared to not participating in such activities. The researcher gets a list of all the high schools in the state then sends a survey to all the students at 15 randomly selected high schools. The survey asks questions about the student's self- esteem and their extracurricular activities. In total, the researcher sends out 45,000 surveys and receives 30,000 completed surveys in return. Use this information for all the parts. Part 1: Is this an example of an experiment or observational study? O An experiment because a comparison is being made. O An experiment because subjects in the design were randomly chosen. An observational study because the students never actually met the researcher. An observational study because subjects determined for themselves which group (activities or no activities) they belonged to, rather than being randomly assigned to a group