Statistics
The highest point of a dot plot.
What is a peak?
The distance from the center to the cirlce.
What is the radius?
Figures that are the same shape but are different sizes, and they have the same angles.
What are scaled figures?
When something will definitely happen.
What is certain?
This makes a graph proportional.
What is if the line is straight and passes through the origin?
On a dot plot, a space between data.
What is a gap?
The distance across the circle that passes through the center.
What is the diameter?
This is the three word phrase which is another name for a unit rate.
What is the constant of proportionality?
Part of the population.
What is a sample?
A question that has more than one answer and more than one source.
What is a statistical question?
The average of a set of data.
What is the mean?
The distance around a circle.
What is circumference?
What you get when you divide the scaled side by the original side.
What is the scale factor?
The list of all possible outcomes.
What is the sample space?
A group of data that is close together.
What is a cluster?
When a set of data is put in order from least to greatest, the middle number is call this.
What is the median?
The space a circle covers.
What is the area?
Given the scale 1 in = 5 feet. The actual length of a model that is 3 inches long.
What is 15 feet?
The probability of rolling an even number on a number cube.
What is 3/6 or 1/2?
Given a list of numbers from 1-100, this term is used to describe picking a number less than 5.
What is unlikely?
The difference between the highest and lowest data values.
What is the range?
If a diameter is 20 inches, this is the radius.
What is 10 inches?
Given the scale 1 in = 4 feet. The height in a model if the actual height is 20 feet.
What is 5 inches?
The probability of picking a heart from a standard deck of 52 cards.
What is 13/52?
The circumference formula.
What is C=Pi d