What type of trend does the scatter plot below show? What type of real-world situation might the scatter plot represent?
A coordinate graph is shown. The graph includes the positive x and y axes. Six points are plotted at approximately 1 comma 2, 3 comma 4, 5 comma 5, 6 comma 7, and 9 comma 9.
A. positive trend; weight and height
B. negative trend; weight and height
C. no trend; the number of pets owned and the owner’s height
D. negative trend; the water level in a tank in the hot sun over time
The scatter plot shown represents a positive trend. The points form a pattern where, as the x-values increase, the y-values also tend to increase.
A real-world situation that might be represented by this scatter plot could be the relationship between weight and height. As a person's weight increases, their height may also tend to increase.
To determine the type of trend shown in the scatter plot, we need to analyze the direction in which the points are moving from left to right.
In this scatter plot, the points seem to be moving in an upward direction from left to right, meaning that as the x-values increase, the y-values also increase. This indicates a positive trend.
Now, to determine the real-world situation that the scatter plot might represent, we need to consider the pattern and the context of the data. Since the scatter plot does not provide any additional information aside from the coordinates of the points, we can make an assumption based on the general concept of weight and height.
The scatter plot may represent a real-world situation involving weight and height. As the x-values represent weight and the y-values represent height, the positive trend suggests that as weight increases, height also tends to increase.
Therefore, the answer would be:
A. positive trend; weight and height