Question detail
If a scatter plot shows a strong positive correlation, what would the slope of the estimated line of best fit be?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Statistical skills
Question
- A. Negative
- B. Zero
- C. Positive
- D. Indeterminate
Answer
The correct answer is Positive.
Explanation
The correct option is Positive. Positive is correct because it directly matches the approved learning objective to draw estimated lines of best fit and use them to make predictions. This belongs to Statistical skills within Statistical skills, so the answer must stay focused on the geographical process, evidence, place, or impact named by the curriculum. The other options are weaker because they move away from Statistical skills, reverse the geographical relationship, or make a broader claim than the objective supports.
Common mistake
Misunderstanding Lines of Best Fit
Students often draw lines of best fit that do not accurately represent the overall trend of the data points.
To fix this, students should ensure that the line passes through the general center of the data points, balancing the number of points above and below the line.
Related flashcards
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Related practice questions
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