Permutation formula | Probability and combinatorics | Probability and Statistics | Khan Academy

Share this & earn $10
Khan Academy
Published at : 17 Dec 2020
950660 views
4935
145

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/permutations/e/permutations_1?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

Watch the next lesson: https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/permutations/v/possible-three-letter-words?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

Missed the previous lesson?
https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/permutations/v/factorial-and-counting-seat-arrangements?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? Busted! Did you decide to go through the drive through lane vs walk in? Busted again! We are constantly creating hypotheses, making predictions, testing, and analyzing. Our lives are full of probabilities! Statistics is related to probability because much of the data we use when determining probable outcomes comes from our understanding of statistics. In these tutorials, we will cover a range of topics, some which include: independent events, dependent probability, combinatorics, hypothesis testing, descriptive statistics, random variables, probability distributions, regression, and inferential statistics. So buckle up and hop on for a wild ride. We bet you're going to be challenged AND love it!

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to KhanAcademy’s Probability and Statistics channel:
https://www.youtube.com/channel/UCRXuOXLW3LcQLWvxbZiIZ0w?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy
PermutationformulaProbability

Object-Oriented Programming Illustrated

Object-Oriented Programming Illustrated

What Is The Difference Between Mold And Mildew?

What Is The Difference Between Mold And Mildew?

Improve English Pronunciation & Speaking Technique | Schwa | Go Natural English Lesson

Improve English Pronunciation & Speaking Technique | Schwa | Go Natural English Lesson

Halfway to Paradise  --  Billy Fury

Halfway to Paradise -- Billy Fury

2021!! Janine on What Its Energy Will Be Like, What Opportunities It Will Bring and much More!!

2021!! Janine on What Its Energy Will Be Like, What Opportunities It Will Bring and much More!!

Follow these simple steps to ensure that you and your family have a safe Diwali.

Follow these simple steps to ensure that you and your family have a safe Diwali.

Night Shift On Trauma Surgery During COVID | VLOG: Day in the Life of a Surgery Resident

Night Shift On Trauma Surgery During COVID | VLOG: Day in the Life of a Surgery Resident

#NIFTY OVERBOUGHT AND SET TO CORRECT

#NIFTY OVERBOUGHT AND SET TO CORRECT

Cabinet Secretary Ajit Seth speaks on steps taken by the govt to tackle Swine Flu

Cabinet Secretary Ajit Seth speaks on steps taken by the govt to tackle Swine Flu

How to Understand Women: The 3 Toxic and Destructive Pattern Leaving You Confused

How to Understand Women: The 3 Toxic and Destructive Pattern Leaving You Confused

TAKE CARE OF YOURSELF - Tony Robbins, Mel Robbins, Jordan Peterson (Motivational Speech 2021)

TAKE CARE OF YOURSELF - Tony Robbins, Mel Robbins, Jordan Peterson (Motivational Speech 2021)

free hand Outline Drawing | how to draw/ sketch outline | step by step | face measurement| ✍️

free hand Outline Drawing | how to draw/ sketch outline | step by step | face measurement| ✍️

Most RECENT Archaeological Discoveries In ANCIENT EGYPT!

Most RECENT Archaeological Discoveries In ANCIENT EGYPT!

All Drug Dealers Should Prepare to contend with the NDLEA   Buba Marwa

All Drug Dealers Should Prepare to contend with the NDLEA Buba Marwa

Premiership football stars and Prince William discuss mental health - BBC

Premiership football stars and Prince William discuss mental health - BBC

News: Minnesota snow storm results in pile-up in Twin Cities on I-694 [Aerial Footage]

News: Minnesota snow storm results in pile-up in Twin Cities on I-694 [Aerial Footage]

I Read A Book A Week (Here's What Happened)

I Read A Book A Week (Here's What Happened)

YOU Should Buy the iPhone SE (2020), And Here's Why!

YOU Should Buy the iPhone SE (2020), And Here's Why!

تفاصيل مثيرة في افراج السلطات المصري عن صحفي الجزيرة محمود حسين  و ترحيب في الاعلام الخارجي

تفاصيل مثيرة في افراج السلطات المصري عن صحفي الجزيرة محمود حسين و ترحيب في الاعلام الخارجي

A personalized gift for mom.

A personalized gift for mom.

The worst place to park in Canada: Parking ticket traps, unfair tickets (CBC Marketplace)

The worst place to park in Canada: Parking ticket traps, unfair tickets (CBC Marketplace)

Silver Price Analysis January 2021 | Silver Price to Skyrocket in January?

Silver Price Analysis January 2021 | Silver Price to Skyrocket in January?

Lipman: What is an educated person?

Lipman: What is an educated person?

Pick of the Flicks 28th December | What's on at the Cinema | Your Cinema Guide

Pick of the Flicks 28th December | What's on at the Cinema | Your Cinema Guide

Hubble Spots Thousands of Objects Traveling Faster Than Light | NASA's Unexplained Files

Hubble Spots Thousands of Objects Traveling Faster Than Light | NASA's Unexplained Files

Boris Johnson to visit Scotland despite Nicola Sturgeon warning 🔴 @BBC News live - BBC

Boris Johnson to visit Scotland despite Nicola Sturgeon warning 🔴 @BBC News live - BBC

MAXIMUM JAMOASI KONSERT DASTURI 2019

MAXIMUM JAMOASI KONSERT DASTURI 2019

9 Reasons You are Not Making Progress Year after Year

9 Reasons You are Not Making Progress Year after Year

GOOD DEAL ON A BABY

GOOD DEAL ON A BABY

Right Now

Right Now

7 Types of People You Cannot Help

7 Types of People You Cannot Help

Only Motorcycle Travelers Know This Kind of Hospitality...

Only Motorcycle Travelers Know This Kind of Hospitality...

Gemini, You Almost Walked Away From This Blessing

Gemini, You Almost Walked Away From This Blessing

Bring the Excitement Back to Your Business | Monday Motivation

Bring the Excitement Back to Your Business | Monday Motivation

Dress - Charlotte Sands (lyrics)

Dress - Charlotte Sands (lyrics)

"Chances Are" - Spencers

"Chances Are" - Spencers

Prophetic Warning to The Church // Jesus Said This Would Happen Before His Return

Prophetic Warning to The Church // Jesus Said This Would Happen Before His Return

How to Help the POOR: Let's Build a Decent Community Bathroom for These Poor Filipino Families

How to Help the POOR: Let's Build a Decent Community Bathroom for These Poor Filipino Families

Find The *ONE* Special Gift Out Of 100 WIN A PRIZE! (Roblox)

Find The *ONE* Special Gift Out Of 100 WIN A PRIZE! (Roblox)

Dallas EMS Victoria Birthing Training

Dallas EMS Victoria Birthing Training

2Pac - Changes (Izzamuzzic Remix)

2Pac - Changes (Izzamuzzic Remix)

Lifehouse - Broken (Official Video)

Lifehouse - Broken (Official Video)

NF - How Could You Leave Us

NF - How Could You Leave Us

What is mean by sustain | sustainability | sustain ennal enth aanu

What is mean by sustain | sustainability | sustain ennal enth aanu

2021 Mercedes S classe Bénéficiant de niveaux spectaculaires de luxe et de technologies de pointe

2021 Mercedes S classe Bénéficiant de niveaux spectaculaires de luxe et de technologies de pointe

OverLooked (feat. Janah Belle)

OverLooked (feat. Janah Belle)

A Bit More Challenging    Customer Services at UW

A Bit More Challenging Customer Services at UW

Amitav Ghosh - Reading and Conversation on Gun Island

Amitav Ghosh - Reading and Conversation on Gun Island

My Oral Hygiene Routine | Fresh Breath 101 👄

My Oral Hygiene Routine | Fresh Breath 101 👄