Azhar Rizki Zulma

Functions in Python ProgrammingFunctionA function is a part of a program designed to perform a specific task and is separate from the program that calls it. In creating complex programs with many features, we are required to use functions. Functions are necessary to make it easier to read the code and to maintain it. With a function, we don’t have to write extensive code in the main program; instead, we can break it down and simply call the function within the main program. This also...

Box PlotA box plot (or boxplot), also known as a box-and-whisker diagram, is a graphical technique in descriptive statistics used to visually depict numerical data through five measures as follows: Minimum value (the smallest observation) First quartile (Q1), which cuts off the lowest 25% of the data Median (Q2), or the middle value Third quartile (Q3), which cuts off the highest 25% of the data Maximum value (the largest observation) HistogramA histogram is a type of statistical graph...

Creating a Static Router NetworkPacket Tracer is an application for learning and training, as well as for research in computer network simulation. This program was developed by Cisco Systems and is provided free of charge to faculty, students, and alumni who have participated in the Cisco Networking Academy. The primary goal of Packet Tracer is to provide tools for students and educators to understand the principles of computer networking and to build skills in using Cisco networking...

DroidJam is an event organized by the Google Developer Group (GDG) and Google Developer Student Club (GDSC) aimed at introducing Android technology, particularly the technologies developed by Google. The speakers at this event are experienced developers in Android application development, including well-known figures such as Budi Oktaviyan, Technical Lead at Grab Indonesia, Muh Ishfani Ghiath, Software Engineer at Tokopedia, Rendra Toro, Technology Consultant at Indosat Oredoo Hutchison, and...

Exercise - Control StructureLoop OperationsIn programming, loops function to instruct the computer to perform actions repeatedly. There are two types of loops in the Python programming language: the while loop and the for loop. The for loop is referred to as a counted loop, while the while loop is called an uncounted loop. The difference is that the for loop is typically used to repeat code a known number of times, whereas the while loop is used for iterations that depend on a condition,...

One-Sample Mean TestHypothesis testing regarding the mean can use the Normal distribution (commonly referred to as the Z-test) or the T distribution (commonly referred to as the t-test), depending on whether the population standard deviation (σ) is known or not. MODULEDownload Module 5

Creating an Inter Virtual Local Area Network (VLAN)A Virtual LAN is a group of devices on one or more LANs that are configured (using management software) to communicate as if those devices were connected to the same path, even though they are actually on different LAN segments. For computers on different VLANs to connect, a layer 3 device, such as a router, is required. The router used for VLAN routing must be capable of trunking to the switch. Therefore, the router must have a Fast...

Control Structure IILoop OperationsIn programming, loops function to instruct the computer to perform actions repeatedly. There are two types of loops in the Python programming language: the while loop and the for loop. The for loop is referred to as a counted loop, while the while loop is called an uncounted loop. The difference is that the for loop is typically used to repeat code a known number of times, whereas the while loop is used for iterations that depend on a condition, with an...

Estimation of Population ParametersThe estimation of population parameters discussed here is limited to the case of estimating the mean of a population for numerical data and estimating the proportion of a population for categorical data. The population mean (µ) is estimated by the sample mean (x̅ or x-bar) ± MOE (margin of error). The population proportion (p) is estimated by the sample proportion (p̂) ± MOE. A simple illustration is in the case of estimating the pH level of bottled...

GDSC Indonesia Summit 2022 was an event held by Google Indonesia. This event took place offline at the Google Indonesia office in the Pacific Century Place building, Jakarta, as well as at the JS Luwansa Hotel, Jakarta. It was attended by 73 leaders from GDSC communities across 73 universities in Indonesia, invited via email sent by the Google Developer Student Club Indonesia. The entire event was funded and sponsored by Google Indonesia, covering hotel accommodations, meals, and round-trip...