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North CarolinaMathsQuick questions

Descriptive Statistics

Quick questions on Scatter plots and linear models - NC Math 1

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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A line of best fit is y=2x+30y = -2x + 30. Interpret the slope. [1 point]
What is q2?
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Using y=3x+5y = 3x + 5, predict yy when x=10x = 10. [1 point]

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