Q: Which of the following activities are examples of data gathering?

1. Counting the votes in an election to determine the next governor

2. Making a pie chart showing the kinds of television sets owned by people in a sample of 1,000

3. Finding the mean weight of cancer patients in a study

4. Using the results of a mathematical model to predict the next day’s weather

ANSWER

1. “Counting the votes in an election to determine the next governor”