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Flight Attendants How many different ways can 3 flight attendants be selected from 11 flight attendants for a routine flight?

165

Intro Stats / AP Statistics

Chapter 4

Probability and Counting Rules

Section 4

Counting Rules

Sampling and Data

Probability Topics

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Lectures

0:00

01:10

Work Assignments From a gr…

00:31

From a pool of 7 secretari…

03:06

Task Assignments How many …

01:07

There are 14 standbys who …

01:26

In how many ways can 3 dif…

00:41

In how many ways can the 3…

00:27

How many different ways ar…

00:21

How many ways are there to…

00:22

There are 12 boys and 13 g…

01:28

Choosing Officers From a p…

03:01

\text {Solve each problem …

01:03

In how many ways can 5 new…

00:45

Class Executive In how man…

00:43

These problems involve com…

00:50

In a club with 15 members,…

01:29

A club with ten members is…

Four financial planners ar…

02:37

Selecting Officers In a bo…

06:53

Selecting Players How many…

01:59

Textbook Selection How man…

here we have to find her thought. Different ways can be selector to Flight Three flight attendants from 11 flight attendants. Now we will write about statements in Expression V that he's living see 30 here Total number off attendants are living Andi from 11. We had to find out only three attendants. It looks like N c art and C are equal toe in factorial divided and minus R factorial in tow. R factorial and equal to living and are equal toe three. Now we will put the values off. Any are uniformly so live in see three equal toe live in factorial Do you read it? By and minus. R is 11 minus three factorial into three fact Aurea now will We will experience, though live in factorial. So 11 in tow, then into nine into eight Factorial divided by Levin minus three is eight factorial in tow three. Effect Odin, We will cancel eight. Factory in numerator and denominator now V how 11 in tow. 10 into nine, divided by three in tow. Two into one Now we will simplify them. No matter the UN denominator, we will get 1 65 ways to select the three attendants

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