Individuals
Objects for which we collect data. People, Animals, Things are called ...
Variable
A characteristic of an individual. The characteristics can be categorical or quantitative.
Quantitative
A ... variable is one that takes on numerical values where it makes sense to find an average.
Categorical
A ... variable is one that places an individual in a group.
Distribution
What values a variable takes and how often it takes those values.
Inference
Drawing conclusions about a population of individuals based on a sample.
bar graph
The following display is a ...
two way table
The following display is a ...
frequency table
The following display is a ...
Interquartile range
Q3 - Q1 is called the ...
Median
A measure of center not affected by outliers is called the ...
Mean
A measure of center affected by outliers is called the ...
balance
On a histogram the mean is referred to as the ... point
equal areas
On a histogram the median is referred to as the ... point
Marginal
A ... distribution is found by dividing the row or column totals by the table total.
bi-modal
The shape of this distribution is ...
skewed left
The shape of this distribution is ...
histogram
The following display is a ...
Box plot
The following display is a ...
uniform
The shape of this distribution is ...
gap
The significant feature of this distribution is a ...
symmetric
The shape of this distribution is ...
equal
In a symmetric distribution, the mean and median are ...
greater
In a skewed right distribution, the mean is ... than the median.
less
In a skewed left distribution, the mean is ... than the median.
first quartile
25% of the values are less than or equal to the ...
third quartile
75% of the values are less than or equal to the ...
Conditional
A ... distribution is found by dividing a cell value by a row or column totals.
horizontal
When displaying quantitative data, values of the variable are placed on the ... axis.
Vertical
When displaying quantitative data, frequency is placed on the ... axis.
SOCS
The acronym for describing a distribution is ...
context
The most important element of the distribution description includes the ... of the data.
Association
There is an ... between two variables when values of one TEND to occur in COMMON with values of the other.
interquartile range
A measure of spread not affected by extreme values or skew is the ...
standard deviation
The "typical" distance from the mean is the ...
Outliers
Values > Q3 + 1.5 (IQR) or Values < Q1 - 1.5 (IQR) are called ...
develop a question of interest
The first step in statistical analysis is to ...
population
The last step in statistical analysis is usually to make an inference about the ...
Q2
The five number summary includes the min, Q1, Median, Q3 and max. Another name for the median is ...