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

6th Math Mod17.1

The number or category that occurs most often in a data set. mode
The middle number in a set of ordered numbers. median
A single number used to describe a set of numeric data; examples, mean, median, mode and range. measures of center
A table that shows how often something happens. frequency table
Shows how spread out the data values are. distribution
A tool used to gather information from individuals. survey
The ratio of the frequency and the total amount of data. relative frequency
The difference of the upper quartile and the lower quartile. interquartile range
A single number that describes the spread of a data set. measures of spread
The sum of the data values divided by the number of data values in the set. Also known as average mean
The difference of the greatest value and the least value in a set of data. range
Facts about something that can be used in calculating, reasoning or planning. data
Created by: ashaver