Unit 1: Data Analysis and Conclusions
histogram
presents information about the frequency with which certain events or traits occur
bar graph
presents quantitative data in the form of vertical or horizontal bars. used to show change that is not continuous
line graph
shows the relationship between two quantities as those quantities are changing
infer
A conclusion one can draw from the presented details
table
A database view of information arranged in a grid of rows and columns
quantitative data
Data that is represented by measurements or counting.
qualitative data
Information describing color, odor, shape, or some other physical characteristic
extrapolating
estimating into the future based on what is known
trend
general direction something is taking
circle graph
gives information about how each group of data relates to all of the data. used to show percentages
scatterplot
name for a graph of data points in a two variable correlation