Which of the following activities are examples of data gathe

Which of the following activities are examples of data gathering? Check all that apply. A. Asking 500 telephone respondents what their favorite radio station is B. Counting the votes in an election to determine the next mayor c. Measuring the DCH (diameter chest-high) of 200 trees in a forest D. Making a pie chart showing the kinds of cars owned by people in a sample of 1000 E. Finding the mean weight of heart-disease patients in a study

Solution

The Options A,B and C are examples of data gathering. The Options D and E are examples of data -analysis.

The answer is A,B and C.