Learning from the chapter 💭

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(a) Define what 'Skewness' is.

(b) Mention at least 3 things you have learned from the chapter.

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	Define what 'Skewness' is.	Aurnab Biswas 22 Dec 2023	Aurnab Biswas 22 Dec 2023	0
	Define what 'Skewness' is	Hossain Nirob 18 Dec 2023	Hossain Nirob 20 Dec 2023	1

Welcome to STA-201 (Statistics for Business Decisions)

Assessment Plan

Text Book: Statistical Techniques in Business &amp; Economics (15th Edition)

Reference Book: Business Statistics- Groebner, Shannon, and Fry (10th Edition)

Topic-1

Introduction to Statistics

Statistics-An Introduction

Discrete or Continuous variable?

Discuss the importance of Statistics in Business Decisions

Topic-2

Types of Data

Learning from the Lectures

Frequency Table, Frequency Distribution &amp; Graphical presentation

Topic-3

Facts Checking

Frequency Table

Pie Chart: Definiton, Example and making one in excel

Bar chart: Definition, Examples and making one in Excel

Frequency, Relative and Cumulative frequency

Topic-4

What is Mean? Median? Mode?

Don't Memorize!

Mean, median, mode for ungrouped data

Mean, Median and Mode

Mean? 💭

Median? 💭

Mode? 💭

Mean, Median, Mode- which one you prefer?

Topic-5

Measures of Dispersion

Range, variance and standard deviation as measures of dispersion

Statistics - Find the range

The Standard Deviation (and Variance) Explained in One Minute

Range

Mean Deviation

Variance

Standard Deviation

Range vs Mean Deviation

Short Quiz

Class recording

Topic 6

Displaying and Exploring Data

Dot Plots and Frequency Tables

Dot Plots

Mean and Median from Dot Plot

Stem and Leaf Plots

Dot Plot or Stem-leaf-plot?

Dot plots

Stem and leaf plot

Short Quiz

Class Recording

Glossary: Topic 1 to Topic 6 ✌️✅

Midterm Glossary

Class Recording

Mid Term Examination (Syllabus, Instruction, Assessment)

Assignment ✅

Assignment Portal ✅

Topic 7

Learning from the chapter 💭

Measures of Skewness

What is Skewness?

Types of Skewness

Skewness

Skewness

💭✅

Short Quiz

Topic 8

Measures of Kurtosis

What Is Skewness And Kurtosis?

Understanding concepts

What are Skewness and Kurtosis?

Kurtosis

Measures of Skewness

Quiz 3! ✅

QUIZ-3 PORTAL

Topic 9

Learnings from the chapter 💭👍

Correlation analysis

Correlation analysis

Introduction to Correlation (Statistics)

Text Book: Statistical Techniques in Business & Economics (15th Edition)

Frequency Table, Frequency Distribution & Graphical presentation