8
practice testMultiple Choice

Practice Test

Question 8 • Mathematics 8

Which trend line properly describes the data relationship in the scatterplot?

Answer
A
Image with description A scatterplot is shown on a first quadrant coordinate plane. The x axis ranges from 0 to 7 in increments of 1. The y axis ranges from 0 to 5 in increments of 1. There is a point at (1 comma 1 point 2). There is a point at (2 comma 2 point 3). There is a point at (3 comma 3 point 2). There is a point at (4 comma 3 point 3). There is a point at (5 comma 4 point 2). There is a point at (6 comma 3 point 8). A line passes through (1 comma 2) and (3 comma 3).
B
Image with description A scatterplot is shown on a first quadrant coordinate plane. The x axis ranges from 0 to 7 in increments of 1. The y axis ranges from 0 to 5 in increments of 1. There is a point at (1 comma 1 point 2). There is a point at (2 comma 2 point 3). There is a point at (3 comma 1 point 2). There is a point at (4 comma 3 point 3). There is a point at (5 comma 4 point 2). There is a point at (6 comma 3 point 8). A line passes through (1 comma 1 point 2) and (6 comma 3 point 9).
C
Image with description A scatterplot is shown on a first quadrant coordinate plane. The x axis ranges from 0 to 7 in increments of 1. The y axis ranges from 0 to 5 in increments of 1. There is a point at (1 comma 1 point 2). There is a point at (2 comma 2 point 3). There is a point at (3 comma 1 point 2). There is a point at (4 comma 3 point 3). There is a point at (5 comma 4 point 2). There is a point at (6 comma 3 point 8). A line passes through (0 comma 4) and (5 comma 1).
D
Image with description A scatterplot is shown on a first quadrant coordinate plane. The x axis ranges from 0 to 7 in increments of 1. The y axis ranges from 0 to 5 in increments of 1. There is a point at (1 comma 1 point 2). There is a point at (2 comma 2 point 3). There is a point at (3 comma 1 point 2). There is a point at (4 comma 3 point 3). There is a point at (5 comma 4 point 2). There is a point at (6 comma 3 point 8). A line passes through (0 comma 5) and (5 comma 2).
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