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100
A smaller portion of a population. Usually used in surveys
What is a sample?
100
All positive whole numbers and their opposites
What are integers?
100
The difference between the highest and lowest value in a set of data
What is the range?
100
3(2x + 5y - 4) = 6x + 15y -12
What is the distributive property?
100
A sample in which some members from a population have a greater chance of being included
What is a biased sample?
200
When you multiply a number by another and the result is 1. (Also, known as the reciprocal)
What is the multiplicative inverse?
200
The box in a box and whisker plot represents this portion of the data
What is 50%?
200
-72 - (-72) = (answer)
What is 0?
200
A sample in which everyone in the population has an equal chance of being included in
What is a random sample?
200
Angle A measures 47 degrees and Angle B measures 43 degrees
What are complementary angles?
300
Shapes that are combined to make other shapes
What is a composite figure?
300
The difference between the upper quartile and the lower quartile in a set of data.
What is the interquartile range (IQR)?
300
The middle value in a set of data when the set is in order
What is the median?
300
In the equation y= -5x, this is what the -5 is?
What is the constant of proportionality?
300
The ratio of the total number of times an event occurred in an experiment as compared to the total number of outcomes
What is experimental probability?
400
The likelihood that a particular eventor events will occur
What is probability?
400
Factor: 6x + 8y - 14
What is 2(3x + 4y - 7)?
400
The lower extreme, the upper extreme, the median, the lower quartile, and the upper quartile are needed to construct one of these
What is a box and whisker plot?
400
A list of all possible outcomes in an experiment
What is sample space?
400
The ratio of the number of ways that an event can occur as compared to the total number of outcomes
What is theoretical probability?
500
When two or more events occur in a probability model
What is a compound event?
500
120 miles in 3 hours (?? Unit Rate ??)
What is 40mph?
500
3x + 5 - 2y -14 - 2x + 7y + 3(y -2) = (answer)
What is x + 8y - 15?
500
A model of probability in which all outcomes are equally likely to occur
What is a uniform probability model?
500
The average of the deviations from the mean in a set of data
What is the mean absolute deviation (MAD)?
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