Question: Classify the following graph as a cross-sectional study or a time Classify the following graph as a cross-sectional study or a time-series study. Average Quiz

Classify the following graph as a cross-sectional study or a time

Classify the following graph as a cross-sectional study or a time-series study. Average Quiz Scores ..A.... Scores 60- 40 20- 1 2 3 4 5 6 7 Year Answer 2 Points Cross-sectional study O Time-series study

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