Mathematics, 10.11.2020 01:20 savannahvargas512
The publisher of a new magazine gathered data from potential subscribers about their age and the price they would be willing to pay a for a 2-year subscription. He used a graphing tool to organize the data in a scatter plot and find the line of best fit. He found that the relationship between a person’s age, x, and the price, y, is modeled by the equation y = 0.981x − 1.714, and the correlation coefficient for the data is 0.237. Could this line of best fit be used to make reliable predictions about the price a potential subscriber is willing to pay?
Answers: 1
Mathematics, 21.06.2019 18:30
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Mathematics, 21.06.2019 19:30
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Mathematics, 22.06.2019 00:10
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Mathematics, 22.06.2019 01:30
Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?
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The publisher of a new magazine gathered data from potential subscribers about their age and the pri...
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