Domain 5: Statistics & Probability

describes how spread out the data is

the number of times a data value occurs in a set

the sum of all data values divided by the total number of data values

The value that occurs most frequently in a given data set.

the average distance between each data value and the mean

A set of closely grouped data

a way of displaying data on a number line to show the distribution of a set of data

the difference between the first and third quartiles

the part of a data distribution where there is no data

the greatest number in a set of data

One fourth of the data set

A value that "lies outside" (is much smaller or larger than) most of the other values in a set of data

The least number in a set of data

information collected about people or things

the median of the upper half of a set of data

a data display that organizes data on a number line using dots

the median of the lower half of the data

the difference between the highest and lowest scores in a data set

a type of bar graph that shows the frequency of data in intervals

the middle value in a set of data values that are written in order from least to greatest