A
This number is the average.
What is the Mean?
The exact middle of a data set.
What is the Median?
The number that appears the most frequently.
What is the Mode?
The entire collection of all individuals of objects under study.
What is the Population?
A data value that is significantly different from the other data.
What is an Outlier?
The number of times a value appears in the data.
What is Frequency?
This term describes the outcome of one action does not effect the other.
What is Independent Events?
This term describes the outcome of an action effecting the action of another.
What is Dependent Events?
A graphical method for displaying a dataset's distribution, summarizing it using five key values: minimum, first quartile (Q1), median (Q2), third quartile (Q3), and maximum
What is a Box-and-Whisker Plot?
Tells you if the data leans more to the right.
What is Skewness?
A summary of the frequency of individual values or ranges of values for a variable.
What is Distribution?
This term describes the chance for a subsequent event after an event has passed.
What is Conditional Probability?
A mutual relationship or connection between two or more things.
What is Correlation?
Weather patterns, customer purchases, medical records, sports statistics, and even the number of students in a class all could be considered what if put into a graph?
What is Data?
The difference between the highest and lowest values in a dataset.
What is the Range?
This term describes the likeliness of a range of values containing the true parameter of a population.
What is Confidence Interval?
A number between 0 and 1.
What is Probability?
A graph that shows the relationship between two quantitative variables.
What is a Scatterplot?
This nationwide population count, conducted every 10 years in the U.S.
What is a Census?
A study that systematically favors certain outcomes?
What is bias?
This term describes that in a Null Hypothesis, if this value reaches a high amount, it is described as significant and likely to occur.
What is Statistical Significance?
A graph used for quantitative variables.
The statistical measure that shows the strength and direction of a relationship between two variables.
What is Correlation?
A measure of how dispersed the data is in relation to the mean.
What is Standard Deviation?
This term describes a direct relationship where one variable actually makes another change.
What is Causation?