1. A __________ series graph represents data that occur over a specific period of time under observation. In addition, it shows a trend or pattern in increase or decrease over a pe... 1. A __________ series graph represents data that occur over a specific period of time under observation. In addition, it shows a trend or pattern in increase or decrease over a period of time. 2. A __________ is similar to a bar histogram. The bases of the rectangles are arbitrary intervals whose center is the codes. The height of each rectangle represents the frequency of that category. It is also applicable. 3. A __________ is used to examine possible relationships between two numerical variables. The two variables are plotted on the x-axis and y-axis. 4. A __________ is a graph that displays the data using points which are connected by lines. The frequencies are represented by the heights of the points at the midpoint of the classes. The vertical axis represents the frequency of the distribution, while the horizontal axis represents the midpoint of the distribution. 5. The __________ is used to organize nominal-level or ordinal-level type of data. Some examples where one can apply this distribution are gender, business type, political affiliation, and others. Read more