General Pt.1
The study of procedures for collecting, describing, and drawing conclusions from information
What is Statistics?
Calculations using the data from the sample
What is Statistics?
Involves what the additional name implies, categories
What is Qualitative?
Height of basketballers
What is Quantitative, Continuous
Using a random number generator to select the subjects for a sample
What is Simple Random Sample
Complete collection of objects or individuals that are being studied
What is Population
Calculations using data values that reflect the entire population
What is Parameter?
Can be measured numerically
What is Quantitative?
Tshirt Sizes ( XS, S, M, L , XL)
What is Qualitative, Ordinal
Sample is selected by taking the members of the population that are easiest to
reach
What is Convenience Sampling
Subset of a collection of objects being studied
What is Sample?
The process of selecting the sample
What is Calling?
Another name for Categorical
What is Qualitative?
Types of Cars
What is Qualitative,Nominal
Choosing every 10th student from the roster
What is Systematic?
Name of meaningful collected facts
What is Data?
How many types of general variables are there?
Two
What are Ordinal and Nominal?
Number of students in class
What is Quantitative, Discrete
Selecting 10 schools at random from a city and surveying all the students in those selected schools
What is Cluster Sampling
The things of interest that we wish to learn from our sample or the population?
What are Variables?
What are the two types of Statistics?
What are Descriptive and Inferential Statistics?
Two types of Quantitative Statistics
What are Discrete and Continuous?
Passwords
What is Qualitative, Identifier
Dividing a population of college students based on their majors then randomly selecting a proportional number of students from each group.
What is Stratified?