Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

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.
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards


share
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

Statistics

QuestionAnswer
"Average" and "Fair Share" are other names for: MEAN
What do you call the "middle" number in a set of numbers? MEDIAN
What do you call the number that occurs "most often" MODE
MEAN, MEDIAN, & MODE are all measures of: CENTER
The RANGE is a measure of: VARIATION
What two operations do you do to find the MEAN? ADDITION & DIVISION
What are you finding if you subtract the smallest number in a set from the largest? RANGE
Is it easier to find the MEDIAN of an even or odd set of number" ODD
What can you do to increase the chances of getting a MEAN question correct? ADD the numbers more than once
( 2 , 7 , 6 , 5 ) What is the MEAN? 5
( 2 , 3 , 3, , 7 , 10 ) What is the RANGE? 8
9 2 , 3 , 3 , 7 , 10 ) What is the MODE? 3
( 5 , 7 , 9 , 12 , 15 ) What is the MEDIAN 9
What is the first step in finding the MEDIAN? Putting the numbers in order
( 5 , 6 , 4 , 5 , 7 ) ( 45 , 75 , 34 , 28 ) Which set has the greatest variation? 45 , 75 , 34 , 28
9 , 20 , 5 , 4, 12 What is the mean? 10
2 , 6 , 8 , 8 , 10 , 10 , 12 , 15 What is the median? 9
2 , 6 , 8 , 8 , 10 , 10 , 12 , 15 What is the range? 13
2 , 6 , 8 , 8 , 10 , 10 , 12 , 15 What is the mode? 8 and 10
7 , 9 , 11 , 13 What is the median? 10
7 , 9 , 11 , 13 What is the mode? no mode
7 , 9 , 11 , 13 What is the range? 6
7 , 9 , 11 , 13 What is the mean? 10
3 , 6 , 7, 15, 17, 17, 21, 29 What is the range? 26
3 , 6 , 7, 15, 17, 17, 21, 29 What is the mode? 17
3 , 6 , 7, 15, 17, 17, 21, 29 What is the median? 16
3 , 3 , 3 , 3 , 3 ,3 ,3 What is the range? 0
3 , 3 , 3 , 3 , 3 ,3 ,3 What is the median? 3
3 , 3 , 3 , 3 , 3 ,3 ,3 What is the mode? no mode
3 , 3 , 3 , 3 , 3 ,3 ,3 What is the mean? 3
12 , 12 , 12 , 18 , 18 , 18 What is the mode? no mode
12 , 12 , 12 , 18 , 18 , 18 , 19 What is the mode? 12 and 18
Created by: PRO Teacher lit123