Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Data/Graphs

Mean, Median, Mode, Range, IQR

TermDefinition
Data collected information organized in a graph
Interquartile Range difference between quartile 3 and quartile 1; measure of spread
Lower Quartile median of the first half of numbers in the set of data
Mean average; the sum of all the values in the set divided by the amount of numbers given in a set of data
Measures of Center measures that identify the central area or the middlemost value of a set of numbers; mean, median, and mode
Measures of Spread measures that describe how spread out or scattered the values in a set of data are; range and interquartile range
Median middlemost number in a set of data
Mode number most often used in a set of data
Range difference between the highest value and lowest value in a set of data
Upper Quartile the median of the second half of numbers in the set of data
Box Plot graph using a number line to show the distribution of data; median, lower and upper quartiles
Dot Plot graph using a number line using a dot to show each number in the data set
Frequency Table table used to show how often a number occurs in the data set
Histogram graph using bars to show the frequency of numbers in the data set
Horizontal a line going side to side
Intervals numbers between two specific values
Outliers data value way higher or way lower than most of the numbers in a data set
Skewed when data is off to the right or off to the left
Stem and Leaf Plot graph used to display data based on place value
Symmetrical shape of a graph when most of the data values are grouped in the middle and tail off equally to both sides
Uniform shape of a graph when all values are equal across the graph
Vertical a line going up and down
Created by: kcrawford23
Popular Math sets

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards