Ch. 9 & 10 vocab

Front

A question is a "statistical question" if you expect different answers.

Back

you expect there will be different answers given

Front

Is this a statistical question? "At what temperature does water freeze in Fahrenheit?"

Back

No

Front

Statistical question: "How many times does your heart beat in one minute?"

Back

Yes

Front

Sum all values in a data set and divide by the count to find the ____.

Back

mean

Front

Ordering values from least to greatest and finding the center value gives the ____ of the data set.

Back

median

Front

Value that occurs most frequently in a data set is the ____

Back

mode

Front

Difference between highest and lowest value in a data set is the ____.

Back

range

Front

Value in a data set far from others...

Back

an outlier

Front

Calculate first or third quartiles after finding...

Back

median

Front

Data set: 1, 2, 3, 4, 5. First Quartile?

Back

2