Terms : Hide Images
| 18855655 | mean | the average of a set of data - add up all the data and then divide it by the total number of items | |
| 18855656 | median | the middle value | |
| 18855657 | mode | the value that appears most often | |
| 18855658 | maximum | the largest value in a set of data | |
| 18855659 | minimum | the smallest value in a set of data | |
| 18855660 | range | the difference between the maximum and the minimum | |
| 18855661 | historgram | a graph that displays data from a frequency table. | |
| 18855662 | bar graph | a graph in which the length of the bars are used to represent and compare data | |
| 18855663 | circle graph | displays data as sections of a circle. The entire circle represents all the data and each section is labled using a fraction, decimal or percent | |
| 18855664 | pictorgraph | a graph that represents numerical data using pictures | |
| 18855665 | line graph | is used to show change over time. It is used to look for trends and make predictions | |
| 18855666 | line plot | a number line with marks or dots used to show frequency | |
| 18855667 | outliers | data points whose values are significantly larger or smaller than the rest of the data | |
| 19341516 | percent | "per one hundred" compares a number to 100 | |
| 354229055 | population | the group of people or objects that you want information about | |
| 354229056 | sample | items selected at random from a population and used to test hypotheses about the population |
