Algebra 1 M4T1 Formative Practice

The middle number, after the data is arranged from least to greatest

The median of the lower half of the data

The smallest number in the data set

The largest number in the data set

Quartile 3 - Quartile 1
(use the abbreviation for the answer)

The number that occurs the most

Largest number - smallest number

The average. It is calculated by adding the data and dividing by the number of data values in the set

The median of the upper half of the data

Analyze the histogram: How many trees are between the height of 60 and 70 feet?

• 6

• 5

• 3

• 10