Question

vocabulary: bar graph, line graph, negative relationship, pie chart, positive relationship, scale, scatter plot, variable

1. four kinds of graphs are shown in this gizmo. circle the kinds you have seen before.
2. where have you seen graphs used?

bar graph
line graph
pie chart
scatter plot

Explanation:

Bar graphs are often used in statistics to compare quantities across different categories. Line graphs are used to show trends over time. Pie - charts represent parts of a whole. Scatter plots are used to show the relationship between two variables. These types of graphs are commonly seen in various fields like mathematics (statistics sub - field), business for data analysis, and natural science for presenting experimental data.

Answer:

Bar graphs can be seen in statistical data presentations in business reports or academic research in natural science. Line graphs are common in economic trend analysis in business or tracking changes in natural science experiments over time. Pie charts are used in business to show market share or in natural science to show the composition of a sample. Scatter plots are used in natural science to analyze the correlation between two measured variables or in business to analyze relationships between different factors.