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TennesseeMathsQuick questions

Statistics and Probability

Quick questions on Scatter plots and linear models - TNReady Algebra I

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 model is y=3x+10y = 3x + 10 for years of experience (xx) versus salary in thousands (yy). What does the slope mean? [1 point]
What is q2?
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Using y=3x+10y = 3x + 10, predict the salary for 88 years of experience. [1 point]

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