PSN Academy

40:49

Standard Error and Correction factor in Statistics | Sampling distribution of sample means

42:39

Important concepts on Statistics for Data Science interviews [Part 2 of 4] | PSN Academy

20:27

Kolmogorov-Smirnov test (K-S test) - Non parametric - One sample test | PSN Academy

00:32

R Squared - Proportion of explained variation in the target variable | PSN Academy #shorts

44:11

Maximum likelihood estimation of Linear Regression | PSN Academy

46:57

Important concepts on Statistics for Data Science interviews [Part 1 of 4] | PSN Academy

28:14

Bonferroni Correction | Post-Hoc Followup test | Multiple Contrasts or Comparisons | PSN Academy

26:46

One-way ANOVA | Complete Statistical analysis from Hypothesis to Decision-making | PSN Academy

28:40

Chi-Square Test | Complete roadmap [with example] from Hypothesis to Interpretation | PSN Academy

28:42

Is Median always equal to 50th Percentile?

07:07

Kelly’s Coefficient of Skewness

06:08

Bowley's Coefficient of Skewness

05:10

𝐊𝐚𝐫𝐥 𝐏𝐞𝐚𝐫𝐬𝐨𝐧’𝐬 𝐂𝐨𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐨𝐟 𝐒𝐤𝐞𝐰𝐧𝐞𝐬𝐬

07:12

𝜷 and 𝜸 coefficient of skewness

29:45

Skewness (or Asymmetry)

19:27

Charlier’s Checks for Moments - clearly explained

09:25

Sheppard’s Corrections for Moments - why this is needed?

09:18

Effect of Change of Origin and Scale on Moments

25:03

Relation between moments about Mean and Arbitrary point

17:00

Moments in statistics | Moments about Mean, Arbitrary point | Deviation | Variance

11:07

Probability estimate: Classical & Frequency approach | Law of large numbers | Event | Sample Space

06:58

Random variable | Event | Sample Space

14:04

How to Identify NULL and Research Hypothesis | z-score and t-score | Sample and Population variance

02:11

The distinction between Repeated measures and Replicate with example

01:36

What is an Outcome in an experiment? What relation does it have with Random variable?

07:46

5.2.1.2.2 Are Factor and Explanatory variable same? What is a Level & a Treatment in a dataset?

02:25

5.2.1.2.1 What is the difference between Parameter & Statistic? | Notations of parameter & statistic

09:45

5.2.1.1 What is ANOVA? | Variation & Variance | Within & Between groups | Assignable & Chance causes

01:14

Permutation example [Correction: Exclude r! in the denominator]

11:22

2.1.1.2 What is Central Tendency? | How to compute Median & Mode from Grouped & Ungrouped data

18:33

2.1.1.1 Central Tendency | Arithmetic & Weighted mean | Frequency | Grouped & Ungrouped data

30:59

1.1.4.3 Binomial Theorem | Positive Integral Index | Negative Intetgral Index | Rational Index

30:55

1.1.4.2 Permutation and Combination

17:16

1.1.4.1 Factorial and Techniques of Counting | Fundamental principles of addition and multiplication

33:18

1. Quicksort - How the algorithm works | Average and worst case complexity calculation

15:18

11. Binary Search Tree (BST): How to create | Search an item in BST | Code in C explained

11:59

10. Binary Search Tree (BST): What is it? | Inorder traversal sorts items in BST in Ascending order

17:11

9. Binary Tree : Postorder traversal | Code in C explained

09:51

8. Binary Tree : Postorder traversal Algorithm | How it works

11:25

7. Binary Tree: Inorder traversal | Code in C explained

06:41

6. Binary Tree : Inorder traversal Algorithm | How it works

12:11

5. Binary Tree : Preorder traversal Algorithm | Code in C explained

12:31

16. LINKED LIST [DOUBLY]: Using XOR in C | Data Structure Full Course

11:03

15. LINKED LIST [DOUBLY]: Using XOR - The working principle | Data Structure Full Course

05:27

4. Binary Tree: How to create | Code in C explained

07:42

3. Binary Tree : Preorder traversal Algorithm | How it works

02:52

2. Binary Tree: Algebraic expression of a binary tree

13:29

11:01

8. PRIORITY QUEUE using array | How to delete item | Code in C

13:10

7. PRIORITY QUEUE using array | How to insert item | Code in C

05:40

6. PRIORITY QUEUE | Array representation - the idea | Data Structure Full Course

17:38

5. Implementing Priority Queue using Linked List in C | PSN Academy

04:26

4. PRIORITY QUEUE | Introduction with example | Data Structure Full Course

10:44

3. QUEUE: DELETE item [ANIMATED] | CODE explained LINE by LINE | Data Structure Full Course

14:23

2. QUEUE: INSERT item [ANIMATED] | CODE explained LINE by LINE | Data Structure Full Course

12:22

1. QUEUE: Introduction [ANIMATED] with example | Data Structure Full Course

12:27

3. STACK: POP item [ANIMATED] with ALGORITHM and CODE | Data Structure Full Course

17:10

2. STACK: PUSH item [ANIMATED] with ALGORITHM and CODE | Data Structure Full Course

21:12

1. STACK: Concept with example | Pop and Push operations | LIFO | Data Structure Full Course

06:14

19. LINKED LIST [CIRCULAR]: INSERT EXCEPT 1ST pos [ANIMATED] with CODE | Data Structure Full Course