STA 221 (FT-231): .

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Welcome Note video with Applications

Announcements

Announcements

Week 1 (Lesson 1 & 2) : Chapter 1- Introduction to Statistics

Introduction to Statistics

Introduction to Statistics (Part 1)(pdf of ppt file)

Introduction to Statistics_Variable (Part 2)(pdf of ppt file)

For Video tutorial of Introduction to Statistics (part 1) click here.

For video tutorial of Introduction to Statistics (part -2) click here

Try to answer the questions.

Answer the question

Upload your Homeworks here.

Week 2- (Lesson 3 & 4), Week 3-(Lesson 5): Chapter 2- Data Presentation

Data Presentation

Data presentation (part 1) (pdf of ppt file)

Data presentation (part 2) (pdf of ppt file)

For video tutorial of the Data presentation (part-1) ppt file click here.

For video tutorial of the Data presentation (part-2) ppt file click here.

Try to answer the questions.

Answer the question

Upload your Homeworks here.

Week 3-(Lesson 6), Week 4-(Lesson 7& 8) : Chapter 3- Measures of Central Tendency

Measures of Central Tendency

Measures of central tendency (part 1) (pdf of ppt file)

Measures of central tendency (part 2) (pdf of ppt file)

For Video tutorial of Measures of central tendency part 1, click here

For Video tutorial of Measures of central tendency part 2, click here

Try to answer the questions.

1st quiz will be happened based on the chapter 1 and 2

Week-5(Lesson 9, 10), Week-6(Lesson 11) :Chapter 4- Measures of Location

Measures of location (pdf of ppt file)

Measures of location (pdf of ppt file) part-2

For Measures of location video lecture, Click here

Try to answer the questions.

Week 6(Lesson 12), Week 7(Lesson 13 & 14) : Chapter 5- Measures of Dispersion

Measures of Dispersion

Measures of Dispersion (part 1) (pdf of ppt file)

Measures of Dispersion (part 2) (pdf of ppt file)

Measures of dispersion video tutorial (part 1)

Measures of dispersion (part 2) video tutorial is here

Try to answer the questions.

Quiz 2 will be happened based on Measures of Central Tendency, Measures of location

Midterm Exam

Week 8(Lesson 15 & 16) : Chapter 6- Measures of Shape of the Distribution

Shape of the Distribution (pdf of ppt file)

For Shape of the distribution video tutorial, click here

Short Video tutorial on Skewness

Answer the following questions on shape of the distribution to have idea about your learning

Week 9 (Lesson 17 & 18): Chapter 7-Correlation Analysis

Correlation Analysis

Correlation analysis (part 1) (pdf of ppt file)

Correlation analysis (part 2) (pdf of ppt file)

For Correlation Analysis part (1) Video tutorial click here

For correlation analysis (part 2) video tutorial, click here

Video tutorial on Calculation of correlation coefficient

Correlation interpretation

Try to answer the questions.

Do you know it?

Interpretation of correlation coefficient.

Assignment

Week 10(Lesson 19 & 20) :Chapter 8- Regression Analysis

Regression analysis-nw

Regression analysis (part 1) (pdf of ppt file)

Regression analysis (part 2) (pdf of ppt file)

Video tutorial on regression analysis

Find it as fast as you can on Regressin analysis!

Try to answer the questions.

Write your self!!

Answer it !

Do the maths on correlation and regression.

Maths on correlation and regression (those who could not submit earlier.

3rd quiz is based on correlation, regression analysis and basic concepts of probability

Week 11(Lesson 21 & 22), Week 12( Lesson 23 & 24) :Chapter 9- Introduction to Probability

probability-lec updated

Introduction to Probability (ppt file)

Introduction to Probability

Introduction to Probability

Bayes Theorem

Video tutorial on what is probability

video tutorial on Multiplication rule