Terms
relating to, measuring, or measured by the quantity of something rather than its quality.
What is n?
Sample Size
What is the median? 2 4 6 8 10
6
What type of relationship is the following? .5 to 1.0
Strong relationship
Sum of data values divided by the amount of numbers.
mean
What is Qualitative?
relating to, measuring, or measured by the quality of something rather than its quantity.
What is N?
Population Size
What is the average? ( 10 10 1)
7
What type of relationship is the following? 0 to 0.1
Weak/No relationship
The data value that occurs most often.
Mode
What is a T test?
A t-test is an inferential statistic used to determine if there is a significant difference between the means of two groups and how they are related.
What is s?
Standard Deviation.
What is a Null Research?
No relationship between variables.
What type of relationship is the following? .4
Strong Relationship
This table is used to represent a function by listing the output for each of several different inputs.
Input-Output table
What is Mode?
the mode is the value that appears most often in a set of data values
What is X?
Every individual score.
What is a Bivariate correlation?
Two Variables
What type of relationship is the following? .3
Moderate Relationship
A pair of numbers that gives a location on a graph.
Ordered Pair.
What is Median and Mean?
Median- denoting or relating to a value or quantity lying at the midpoint of a frequency distribution of observed values or quantities, such that there is an equal probability of falling above or below it.
Mean- A mean is quantity that has a value which is intermediate to the extreme values of a set of numbers.
What is M?
Mean
What is the importance of data cleaning?
To go through the data and look for any mess-ups or errors from previously.
What type of relationship is the following? .2
Weak Relationship
A graphical image of a dataset.
Graph