Maths-
General
Easy
Question
Ten data points are in the scatterplot shown, along with a line of best fit. Which of the following best estimates the predicted value of y when x = 6.5?
- 2
- 8
- 13
- 16
The correct answer is: 16
The line of best fit in a scatterplot passes through the middle of all the points.
We will use the line of best fit to plot the point on it where the x coordinate is 6.5. since this would be the best estimate of y on the basis of the given information.
Step-by-step solution:-
On the line of best fit, find the point where the x coordinate is equal to 6.5.
We see that the corresponding value of y- coordinate is roughly 16.
Hence, the answer is 16.
Final Answer:-
Option D i.e. 16 is the correct Option.
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