Mathematics, 18.05.2021 22:00 patrickwilson
2. You find a line of fit for a set of data and calculate that the correlation coefficient for the model is -0.34. Which statement best describes the fit of the model to the data?
A. The correlation coefficient suggests a strong positive correlation, so this model is a good fit for the data.
B. The correlation coefficient suggests a weak positive correlation, so this model is a not a good fit for the data.
C. The correlation coefficient suggests a weak negative correlation, so this model is a not a good fit for the data.
D. The correlation coefficient suggests a strong negative correlation, so this model is a good fit for the data.​
Answers: 1
Mathematics, 21.06.2019 17:30
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
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Mathematics, 21.06.2019 21:30
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
2. You find a line of fit for a set of data and calculate that the correlation coefficient for the m...
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