click below
click below
Normal Size Small Size show me how
Module 10 Vocab
| Term | Definition |
|---|---|
| Average | The sum of two or more quantities divided by the number of quantities; the mean. |
| Box plot | A diagram that is constructed using five values. |
| Cluster | Data that are grouped closely together. |
| Distribution | The arrangement of data values. |
| Dot plot | A diagram that shows the frequency of data on a number line. |
| First quartile | The first quartile is the median of the dat values lees then the median. |
| Gap | An empty space or interval in a set of data. |
| Histogram | A type of bar graph used to display numerical data that have been organized into equal intervals. |
| Interquartile range (IQR) | A measure of variation in a set of numerical data, the interquartile range is the distance between the first and third quartiles of the data set. |
| Mean | The sum of the numbers in a set of data divides by true number of pieces of data. |
| Mean absolute deviation (MAD) | A measure of variation in a set of numerical data, computed by adding the distances between each data value and the mean, the dividing by the number of data values. |
| Measures of center | Numbers that are used to describe the center of a data set. These measures include the mean or median. |
| Measures of variation | |
| Median | |
| Outlier | |
| Peak | |
| Quartiles | |
| Range | |
| Second quartile | |
| Statistical question | |
| Statistics | |
| Symmetric distribution | |
| Third quartile |