How to Calculate Skew

  Рет қаралды 251

PsychExamReview

PsychExamReview

2 ай бұрын

In this video I explain two formulas for calculating skew: Pearson's Median Skewness or Pearson's 2nd equation for skew, and the Adjusted Fisher-Pearson Standardized 3rd Moment Coefficient for skew. I also explain some general guidelines for interpreting skew values, as well as some caveats for drawing conclusions.
Doane & Seward (2011) Measuring Skewness: A Forgotten Statistic?
jse.amstat.org/v19n2/doane.pdf

Пікірлер: 4
@erikv2540
@erikv2540 2 ай бұрын
Your videos are insanely useful for studying man thank you. I’ve switched majors since but I cannot have gotten my associates as easy without you
@PsychExamReview
@PsychExamReview 2 ай бұрын
Glad to hear that and congrats on finishing your associate's degree!
@kriti.zizies
@kriti.zizies 2 ай бұрын
Do you provide online tutions for O levels - I'm doing my o levels gcse Edexcel 9-1 exams next year.
@PsychExamReview
@PsychExamReview 2 ай бұрын
Unfortunately I don't, I haven't taught or tutored for that curriculum before so I don't have experience with the assessments. I do see that many of the topics in the curriculum overlap with videos I've made, so hopefully those can still help you. Feel free to ask any specific questions on content in the comments and I'll try to answer them.
What is Kurtosis?
12:56
PsychExamReview
Рет қаралды 309
What is a Probability Density Function?
20:00
PsychExamReview
Рет қаралды 262
Jumping off balcony pulls her tooth! 🫣🦷
01:00
Justin Flom
Рет қаралды 26 МЛН
Я обещал подарить ему самокат!
01:00
Vlad Samokatchik
Рет қаралды 9 МЛН
Викторина от МАМЫ 🆘 | WICSUR #shorts
00:58
Бискас
Рет қаралды 4,6 МЛН
Mean median mode range
0:23
MathCelebrity
Рет қаралды 741 М.
How Are Moments Used in Statistics?
9:34
PsychExamReview
Рет қаралды 202
Water powered timers hidden in public restrooms
13:12
Steve Mould
Рет қаралды 721 М.
Psychology Practice Questions - Psychological Disorders
8:58
PsychExamReview
Рет қаралды 1,1 М.
Psychology Practice Questions - Treatment of Mental Illness
8:34
PsychExamReview
Рет қаралды 856
Psychology in 22 Minutes
22:53
PsychExamReview
Рет қаралды 10 М.
Skewness - Positive & Negative Skew
10:22
PsychExamReview
Рет қаралды 1,9 М.