Statistics- A branch of mathematics that examine and investigate ways to process and analyzed the data gathered
Inferential Statistics- This refers to those methods concerned with the analysis of a subset of data leading to predictions and inferences about the entire set of data.
Parameter- It is any numericalvalue describing a characteristic of a population.
Descriptive Analysis- This includes methods concerned with collecting, organizing, summarizing, and presenting without drawing inference about a large group.
Discrete Variable- What do you call a variable that has countablenumberofvalues.
Mode- A point on the measurement scale with the maximumfrequency in the givendistribution.
Union of A and B- Set of outcomes that are in eithereventA or eventB or both.
ComplementB-Setofalloutcomesnot in eventB.
PieChart- it is a circulargraph that shows how measurements are distributed among the categories.
Sample Space- Set of all possibleoutcomes in an experiment.
Skewness- It refers to the symmetry or asymmetry of a frequency distribution.
Uniform Probability-Equallylikely values for random variable.
Continuous Random Variable- Variable taking any value in reallineinterval.
Selected at Random- Which of the following can be consideredasthebest sample?
Systematic- A researcher was given a random list of all graduating senior high school students. He decided to conduct a survey by asking every seventh student on the list regarding the courses that they want to take in college. What type of sampling technique is the researcher planning to use?