Question

1. identify each of the graphs in model 2 as a bar graph or a scatter plot. graph c is a scatter plot. graph b is a bar graph. graph a is a scatter plot. 9. one of the data points in graph b indicates that a volume of 8 cm³ has a mass of 80 g. which other graph in model 2 shows this same data? 10. of the three graphs in model 2, which illustrates the relationship between the variables that you stated in question 7 most clearly?

Explanation:

1. Graph A and Graph C have individual points plotted, characteristic of scatter - plots. Graph B has rectangular bars representing data, typical of bar graphs.
2. In Graph C, when we look for a volume of 8 $cm^{3}$ on the x - axis, we can find a corresponding mass of 80 g on the y - axis.
3. Assuming the relationship in Question 7 is between mass and volume, Graph C shows this relationship most clearly as it plots mass against volume in a way that can reveal trends like a linear relationship if present.

Answer:

1. Graph A is a scatter plot. Graph B is a bar graph. Graph C is a scatter plot.
2. Graph C
3. Graph C