Probability theory is the branch of mathematics concerned with probability, the analysis of random phenomena. The central objects of probability theory are random variables, stochastic processes, and events: mathematical abstractions of non-deterministic events or measured quantities that may either be single occurrences or evolve over time in an apparently random fashion.
STA 111 - Descriptive Statistics I
14:40
Computer Science
Descriptive statistics are statistics that quantitatively describe or summarise features of a collection of information.[1] Descriptive statistics are distinguished from inferential statistics (or inductive statistics), in that descriptive statistics aim to summarize a sample, rather than use the data to learn about the population that the sample of data is thought to represent.
COM 113 - Introduction to Programming
13:50
Computer Science
![Image result for introduction to Programming](https://i.ytimg.com/vi/rBu_quzdZN4/maxresdefault.jpg)
A computer is a tool for solving problems with data.
A program is a sequence of instructions that tell a computer how to do a task. When a computer follows the instructions in a program, we say it executes the program. You can think of it like a recipe that tells you how to make a peanut butter sandwich. In this model, you are the computer, making a sandwich is the task, and the recipe is the program that tells you how to execute the task.
COM 112 - Introduction to Digital Electronics
13:39
Computer Science
Digital electronics or digital (electronic) circuits are electronics that handle digital signals – discrete bands of analog levels – rather than by continuous ranges as used in analog electronics. All levels within a band of values represent the same information state. Because of this discretization, relatively small changes to the analog signal levels due to manufacturing tolerance, signal attenuation or noise do not leave the discrete envelope, and as a result are ignored by signal state sensing circuitry.
MAC 114 - Introduction to Mass Communication
13:35
MASS COMMUNICATION
Mass communication is the study of how people and entities relay information through mass media to large segments of the population at the same time. It is usually understood to relate newspaper, magazine, and book publishing, as well as radio, television and film, even via internet as these mediums are used for disseminating information, news and advertising. Mass communication differs from the studies of other forms of communication, such as interpersonal communication or organizational communication, in that it focuses on a single source transmitting information to a large number of receivers. The study of mass communication is chiefly concerned with how the content of mass communication persuades or otherwise affects the behavior, attitude, opinion, or emotion of the person or people receiving the information.
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