6th Grade Data Analysis Review(Texas)

Vocabulary

100

What does IQR stand for? 

Interquartile Range

200

What are the options for the shape of data? 

Symmetrical, Asymmetrical, Skewed Left and Skewed Right, 

300

How do I solve for the range?

Subtract the greatest number from the smallest number

400

When solving for the median, what steps do I take when I have two numbers left over in the middle?

Add both numbers and divide by 2

500

What are some other terms used for Median and Mean?

Center/Middle

Average

Types of Graphs

100

What graph has an X & Y axis?

Histogram

200

This graph is split into 4 parts. 

Box Plot

300

Which graph shows the best representation of shape and spread? 

Dot Plot

400

What are the 4 parts of a box plot?

Minimum

Lower Median

Median

Upper Median

Maximum

500

What is the amount of data that can be shown on a dot plot? 

7 items

mean, median, mode, range, shape, spread, and outlier

5 Number Summary

100

What is the mode? 

1,1,1,2,2,3,3,3,3,4,5,6,7,8,8,8,8,8,9,10

8

200

What is the range? 

$1,100 

$5,000 

$2,000 

$10,100 

$8,000 

$8,000

$9,000

300

What is the median? 

23,24,12,15,16,76,89,23,24,54,65

24

400

What is the mean?

1,2,3,4,5,6,7,6,8,9,10,10,12

6.38

500

What is the IQR? 

12,14,15,12,14,16,18,19,13,20

5