5th Grade: Statistics and Data Analysis

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