Properties
Sets
Statistics
Surveys
Integers
100
This property says 3 + 0 = 3
What is the identity property of addition
100
Sets that have no elements in common
What are disjoint sets
100
The middle of the data set
What is a median
100
This biased survey is used with a small group of people, like a spanish club
What is a convenience sample
100
-16 + 12 =
What is -4
200
A + B = B + A
What is the commutative property of addition
200
A set with no elements
What is an empty set
200
The data which appears most frequently
What is the mode
200
This unbiased survey might as every 4th person
What is a systematic random survey
200
7 x -7 =
What is -49
300
Any number time zero is zero
What is the multiplicative property of zero
300
A drawing showing union and/or intersection of sets
What is a Venn Diagram
300
The average of the data
What is the mean
300
This biased survey may ask you to respond by email.
What is a voluntary sample
300
(15 + (-9)) + 4 =
What is 10
400
(A + B) + C = A + (B + C)
What is the associative property of addition
400
A part of a set
What is a subset
400
A type of graph including upper and lower quartiles
What is a box and whisker plot
400
This unbiased survey might simply ask people a queston as they walk by a spot in the mall.
What is a simple random survey
400
64 divided by -8 plus -13
What is -21
500
6 ( 3 + 5) = ( 6 x 3 ) + ( 6 x 5 )
What is the distributive property
500
Two or more sets joined together
What is a union of sets
500
A graph that is divide into angle sections using percentages
What is a circle graph
500
This unbiased survey may ask a number of middle school students at the sixth, seventh and eighth grade levels.
What is a systematic random survey
500
(25 x -2) - (-5) =
What is -45
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