Absolute value always gives a ________ number answer.
Positive
I'm the middle number of a data set
Median
-9
What is the mode of this data set?
2, 4, 5, 3, 4, 2, 4
4
The coordinate plane is divided into four ____________.
Quadrants
Calculate: |-14|
14
Opposites
6 - (-1) =
7
The range of this data set is what?
1, 2, 3, 4, 5, 2, 3, 6
5
When writing a coordinate point, the (x or y) value always goes second.
(___, ____ )
Y
What is the opposite of 16?
-16
Quadrant 1 in the coordinate plane has ________ x-values and ________ y-values. (positive or negative)
Positive, Positive
Calculate: 2 + (-9) - (-3) =
-4
What is the median of this data set?
10, 12, 11, 14, 9, 13, 8
11
What quadrant is the point (-4, -2) in?
Quadrant 3
Compare: |-32| and |15| using <, >, or =
>
To find this, you have to add all the values in a data set together and divide by the number of values.
Mean
Calculate: -7 - (-4) =
-3
What is the mean of this data set? 2, 7, 4, 5, 7, 5
What are the coordinates of point B?
(-3, 3)
Calculate: 5 + |-6| - 3 =
8
What's the second step in creating a box-and-whisker plot?
Plot the minimum and maximum values from the data
Mr. Burdick was scuba diving and started at an elevation of -5 m. He soon dropped another 16 m in elevation. What was his final elevation?
-21 m
During the data and statistics unit, Sam got the following scores on 4 quizzes: 3, 4, 2, and 2. What score would Sam need to get on his fifth quiz to have a mean score of 3?
4
What is the distance between these two points? (0, 3) and (4, 3)
4 units