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Nuclear Power Plants How many different ways can a government researcher select 5 nuclear power plants from 9 nuclear power plants in Pennsylvania?

126

Intro Stats / AP Statistics

Chapter 4

Probability and Counting Rules

Section 4

Counting Rules

Sampling and Data

Probability Topics

Oregon State University

University of St. Thomas

Idaho State University

Boston College

Lectures

0:00

03:07

Air Pollution The Environm…

01:26

How many different ways ca…

01:06

Investments Natalie Graham…

02:02

Plant Hardiness In an expe…

01:34

How many different ways ar…

00:38

These problems involve com…

01:29

Manufacturing Tests An ins…

01:40

How many ways can five mem…

00:40

In how many different ways…

01:24

In Exercises 17–24, decide…

01:08

A corporation has ten memb…

00:42

These exercises involve co…

00:54

Multiple-Choice Test A mul…

An election ballot asks vo…

00:30

00:48

In a group of 5 freshman, …

00:49

41–54 These problems invol…

01:03

Electing Officers The 13 m…

02:14

In how many ways can 4 can…

08:35

In how many ways can 25 id…

are essential has to select find nuclear plants from nine nuclear plants in Pennsylvania. No able statement. We converted as in an expression like nine. Be Fight Equal toe nine. Factorial divided by nine minus five factorial and do five factorial. Now nine. Factory is nine into it into seven into six. Indo five. Factorial dear Goodbye, nine minutes five Factor. It is four into three in tow doing do one in due five factory Now we will cancer five. Factorial in numerator and denominator. When we simplify, numerator and denominator will get 1 26 so our government researcher can select 1 26 race off nuclear plants.

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