QQuestionHealthcare
QuestionHealthcare
Which of the following activities are examples of data gathering?
Check all that apply.
A. Using the results of a poll to predict who will be the next president
B. Asking people what their favorite radio program is
C. Weighing cancer patients
D. Finding the mean weight of boxers
E. Graphing the heights of waves
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Answer
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Step 1I'll solve this problem step by step, analyzing each option to determine which are examples of data gathering.
Step 2: Understanding Data Gathering
Data gathering (or data collection) is the process of collecting information directly through various methods such as surveys, measurements, observations, or experiments.
Final Answer
Step 3: Analyzing Option B \text{B. Asking people what their favorite radio program is} - This is DIRECTLY collecting information through a survey - Involves directly obtaining data from people Step 4: Analyzing Option C \text{C. Weighing cancer patients} - This involves direct measurement of patients' weights - Collecting numerical data through a physical measurement Step 5: Analyzing Option D \text{D. Finding the mean weight of boxers} - This is data analysis, not data gathering - Calculating an average requires pre-collected data Step 6: Analyzing Option E \text{E. Graphing the heights of waves} - Graphing is data visualization and analysis - The actual measurement of wave heights would be data gathering B. Asking people what their favorite radio program is C. Weighing cancer patients
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