Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Analyze Data Vocab.

Chapter 5 Analyze Data and Graphs Vocabulary Words

survey a set of questions that is used to gather information about a group or to find the preference of a group
sample a part of the group that is chosen to represent the whole group or population
random sample a sample for which every person in the population has an equal chance of being chosen
cumulative frequency a running total of frequencies
outlier a data value that is well-separated from other data values in a set
mean an average of a group of numbers
median the middle number when data are arranged in order
mode the number or item that occurs most often in a set of data
stem-and-leaf plot a graph that organizes data by place value
pictograph a graph that uses symbols or pictures and a key to display countable data
bar graph a graph that displays countable data with vertical or horizontal bars; compares facts about groups of data
line graph a graph that shows how data change over time
trend a pattern over time, such as increasing, decreasing, or staying the same, that is shown by data in part or all of the graph
circle graph a graph that shows how parts of the data are related to the whole and to each other
range the difference of the greatest value and least value in a set of data
Created by: dselling