RANDOM 1
One outcome in a probability experiment.
What is a single event?
A quadrilateral with four equal sides and four right angles.
What is a Square?
The difference between the lowest and highest values in a data set.
What is the range?
A quadrilateral that has two pairs of opposite equal parallel sides, four right angles, and two diagonals.
What is a rectangle?
The result of a single trial of a probability experiment.
What is an outcome?
Informally assess the degree of visual overlap of two numerical data distributions with similar variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability.
What is a comparative inference?
The number of times a particular event or item appears in a set of data.
What are frequencies?
Making an educated guess based on recurring patterns of activity
What are predictions?
A type of average which is the middle value of an ordered set of data values.
What is a median?
A chance pick from a number of items.
What is a random sample?
The combination of two or more simple events (with two or more outcomes).
What is a compound event?
Angles that have a common side and a common vertex
What are adjacent angles?
Whether or not the conclusion follows logically from the premises
What is validity?
The amount of space occupied by an object.
What is volume?
A measure of spread equal to the upper quartile (Q3) minus the lower quartile (Q1) in a data set.
What is interquartile range?
Steps in reasoning, moving from premises to logical consequences
What are inferences?
The total of all the scores or amounts, divided by, how many scores or amounts there were.
What is the mean?
The total area of the outside of a 3-D object.
What is surface area?
*Daily Double*
The average of how much the individual scores of data set differ from the mean of the set.
What is the mean absolute deviation (MAD)?
What are complementary angles?
Two angles that have a sum of 180 degrees.
A group or set chosen from a larger statistical population or group of factors or instances that adequately replicates the larger group according to whatever characteristic or quality is under study.
What is a representative sample?
Opposite angles formed from intersecting lines.
What are vertical angles?
This shows that the change in the value of a variable may be accompanied differently with the change in the values of related variables.
What is a variation?
What is a linear pair?