Central Tendancy
Qualitative vs Quantitative?
Discrete vs Continous
Standard Deviation
Charts
100
The number that appears the most.
What is the mode?
100
One example is the dimensions of a picture frame
What is quantitative?
100
An example of this is counting students
What is Discrete
100
The Formula for Standard Deviation
What is the Principle square root of the average of numbers minus the mean, squared?
100
This is a graph where the bars are touching
What a histogram?
200
The average of all the data
What is the mean?
200
One example is how well the teacher thought the students did
What is Qualitative?
200
An example is giving change at a store
What is Discrete
200
The Standard Deviation for 8.0 2.0 3.0 1.0 2.0 3.0
What is 2.3?
200
The process in deciding what data goes on the y axis, and what goes on the x axis
What is independent vs dependent information?
300
The number right smack dab in the middle of the data
What is the median?
300
Your thoughts on this video: https://www.youtube.com/watch?v=wZZ7oFKsKzY
What is qualitative data?
300
An example is measuring Mr. Sundeen's desk
What is Continuous data?
300
The Standard Deviation for 7.0 2.0 3.0 4.0 2.0 6.0
What is 1.9?
300
This is used to sort the data so that it can be used in a graph
What is a Frequency Table
400
For this set of data (3,2,3,1,2,3) it is 3
What is the mode
400
This would be used to count the number of windows at Sheldon.
What is quantitative data?
400
An example is the time taken to walk to school.
What is Continuous data?
400
The Standard Deviation for 8.0,2.0,3.0,1.0,3.0,4.0
What is 2.2?
400
This is constructed by taking the midpoint of the histogram values, and connecting the dots
What is a frequency polygon?
500
For this set of data (4,5,2,4,5,2,3) it is 4
What is the median?
500
This would be used to judge figure skaters in the 2014 winter olympics
What is quantitative data http://en.wikipedia.org/wiki/ISU_Judging_System
500
An example is the number of grains on sand on the seashore
What is Discrete Data
500
What set of data gives a Standard Deviation within .3 of 10.0?
What is whatever works 30.0 2.0 3.0 4.0 2.0 6.0
500
DAILY DOUBLE!
What is 1.5?
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