Random Data Questions
Line Plot
Stem & Leaf Plot
Frequency Table/Histogram
Box & Whisker Plot
100
The kind of data that is used for bar graph.
What is categorical data?
100
In order to create a line plot you must first start with a __________.
What is a number line?
100
The "Ones" digit is on this side
What is leaf?
100
Uses tally marks to keep track of the data
What is frequency table?
100
The dot to the far right
What is upper extreme (maximum)?
200
The data is ______ when all numbers (even deciamls) are possible data points.
What is continuous?
200
Used to represent the number of times a data value appears.
What is X?
200
As the numbers go away from the stem they do this
What is get larger (increase or get greater)?
200
graphical way to display quantitative data using vertical bars
What is histogram?
200
The middle of the higher half of the numbers
What is Quartile 3?
300
Add up the data values and then divide by how many numbers there are.
What is mean?
300
The number of data values in this display x x x x x x x x x x x x x x <------------------------------------------>
What is 14?
300
3|2 = 3.2
What is key?
300
50 - 59
What is interval?
300
Quartile 3 - Quartile 1
What is interquartile range?
400
When all data values are numbers it is considered _________ data.
What is quantitative?
400
When most of the data is on the left and a little bit of data on the right
What is skewed right?
400
order of leaves on the left side of a back to back stem and leaf plot
What is greatest to least if read from left to right?
400
the number of data values in the interval 30 - 34 in the following data set 43, 42, 65, 33, 7, 34, 35, 5, 24, 23, 22, 32, 30, 17, 27, 31
What is 5?
400
Percent of data inside the box
What is 50%?
500
The number that repeats most often in a set of data
What is mode?
500
When the data has a nice hump in the middle the shape is _________.
What is symmetric?
500
number of stems needed for the following data set 34, 12, 25, 16, 44, 32, 65, 13, 23, 62, 10, 42
What is 6? (1, 2, 3, 4, 5, 6) even though there are no 50's
500
High bars on the right, low bars (or no bars) on the left
What is skewed left?
500
marks the 75% mark on a box and whisker plot
What is Quartile 3?
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