Whenever you suspect that the passage of time is one of the factors influencing one or more of the other variables you are investigating.
No, but quantitative data can.
bar graph circle graph scatter plot box and whisker stem and leaf plot ven diagram. Line graph
A moderately small number of discrete quantitative data.
A stem-and-leaf plot offers a clear way to display quantitative data while preserving the original values, making it easy to see the distribution and shape of the data set. It allows for quick identification of the median, mode, and range, facilitating a better understanding of the data’s characteristics. Additionally, it can effectively highlight clusters and gaps in the data, providing valuable insights for analysis.
A scatter plot is a type of graph that contains many data points, typically used to display the relationship between two quantitative variables. Each point on the graph represents an observation, allowing for the visualization of trends, clusters, and potential correlations in the data. Scatter plots are particularly useful for identifying patterns and outliers.
No, but quantitative data can.
bar graph circle graph scatter plot box and whisker stem and leaf plot ven diagram. Line graph
A moderately small number of discrete quantitative data.
If the data are quantitative they must have a median. If there is no median it is only because the data are qualitative and, in that case, a box and whiskers plot is meaningless.
A stem-and-leaf plot offers a clear way to display quantitative data while preserving the original values, making it easy to see the distribution and shape of the data set. It allows for quick identification of the median, mode, and range, facilitating a better understanding of the data’s characteristics. Additionally, it can effectively highlight clusters and gaps in the data, providing valuable insights for analysis.
A scatter plot or scattergraph is a type of mathematical diagram using Cartesian coordinates to display values for two variables for a set of data.
box- and - whisker plot
To give a simple summary of quantitative data with 5 or more observations.
When visualizing one quantitative data point in a set, one would typically use a histogram or a box plot. A histogram illustrates the distribution of the data by showing the frequency of data points within specified intervals, while a box plot provides a summary of the data's central tendency, variability, and potential outliers. Both methods effectively convey key characteristics of the data.
A scatter plot is a type of graph that contains many data points, typically used to display the relationship between two quantitative variables. Each point on the graph represents an observation, allowing for the visualization of trends, clusters, and potential correlations in the data. Scatter plots are particularly useful for identifying patterns and outliers.
B/c it can help to display the subsets in the data. It is also a good way to double check the data and scatterplot.
stem and leaf plot