Cleidelyn

1: Statistical Basics What is Statistics?  Statistics  is the study of how to collect, organize, analyze, and interpret data collected from a group. (Kozak, 2021) Terms: source :  https://stats.libretexts.org/Bookshelves/Introductory_Statistics/Statistics_with_Technology ) Many find Population and Sample confusing, in order to remember the difference sample is simply just the subset from population. Population – set of all values of the variable for the entire group of individuals. Sample – a subset from the population. It looks just like the population, but contains less data Image from:  https://miro.medium.com/v2/resize:fit:1400/1*83WLnE2QTeOHSjbPJDVKfw.png Image from (click here):  1.1: What is Statistics? - Statistics LibreTexts   I tried to answer the practice questions: Suppose you want to know how Arizona workers age 16 or older travel to work. To estimate the percentage of people who use the different modes of travel, you take a sa...

  2: Graphical Descriptions of Data One Dollar teaches us that there are several ways to answer this qualitative data: Example  2.1.1 Suppose you have the following data for which type of car students at a college drive? Ford, Chevy, Honda, Toyota, Toyota, Nissan, Kia, Nissan, Chevy, Toyota, Honda, Chevy, Toyota, Nissan, Ford, Toyota, Nissan, Mercedes, Chevy, Ford, Nissan, Toyota, Nissan, Ford, Chevy, Toyota, Nissan, Honda, Porsche, Hyundai, Chevy, Chevy, Honda, Toyota, Chevy, Ford, Nissan, Toyota, Chevy, Honda, Chevy, Saturn, Toyota, Chevy, Chevy, Nissan, Honda, Toyota, Toyota, Nissan 1. We can use  Google Document/Word  to highlight per color per car brand to easily count each.  (You can visit his YouTube video to know how exactly he did it.) Visit by clicking here:  https://youtu.be/1N2_kPUt7qo?t=1585 Image from I-Yuan Chiang Youtube channel 2. By using  Google Sheets/Excel  to find the Relative Frequency -Copy the table, then paste it to excel...

Limit   Problem 1: (Reference: I-Yuan Chiang Youtube channel) One dollar states that the easy way to answer this problem is when the numerator is less than the denominator; it is equal to 0. -n/n = -1/n =0 Problem 2 (Reference: I-Yuan Chiang YouTube channel) • closest to -infinity Problem 3 (image from I-Yuan Chiang Youtube channel) To answer this problem, I tried to use ChatGPT and it gave me this solution: It states that to solve this problem, we need to use the Logarithms, thus, the answer is Euler's number "e". wherein e=2.718 Integral (Antiderivative) Problem 1: (Definite Integral) (Image from I-yuan Chiang Youtube channel) (Tips: You can use AI to check your answer.) WHAT IS INTEGRAL? NOTE (Opinion): Using AI is a great way to research, assist, and verify information, however, it should not be relied upon all the time . Developing and practicing statistical skills, such as problem-so...