Algebra 2
Algebra 2
1st Edition
ISBN: 9780078884825
Author: McGraw-Hill/Glencoe
Publisher: Glencoe/McGraw-Hill School Pub Co
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 12.1, Problem 31HP

a.

To determine

Design the given terms.

a.

Expert Solution
Check Mark

Answer to Problem 31HP

Survey:

Surveys are one form of an observational study since the researchers do not influence the outcomes. Statistical surveys collect information form a sample group to learn about the entire population. A survey may focus on opinions or factual information depending upon the purpose of study.

Explanation of Solution

Given information:

Survey

Calculation:

Survey:

Surveys are one form of an observational study since the researchers do not influence the outcomes. Statistical surveys collect information form a sample group to learn about the entire population. A survey may focus on opinions or factual information depending upon the purpose of study.

b.

To determine

Design the given terms.

b.

Expert Solution
Check Mark

Answer to Problem 31HP

Observational study:

In an observational study the sample population being studied is measured or surveyed as it is. The researcher observes the subjects and measures variables, but does not influence the population in any way or attempt to intervene in the study.

Explanation of Solution

Given information:

Observational study,

Calculation:

Observational study:

In an observational study the sample population being studied is measured or surveyed as it is. The researcher observes the subjects and measures variables, but does not influence the population in any way or attempt to intervene in the study.

c.

To determine

Design the given terms.

c.

Expert Solution
Check Mark

Answer to Problem 31HP

Experiment:

Unlike the observational study an experimental study has the researcher purposely attempting to influence the results. The goal is to determine what effect a particular treatment has on the outcome.

Explanation of Solution

Given information:

Experiment.

Calculation:

Experiment:

Unlike the observational study an experimental study has the researcher purposely attempting to influence the results. The goal is to determine what effect a particular treatment has on the outcome.

Chapter 12 Solutions

Algebra 2

Ch. 12.1 - Prob. 2CYUCh. 12.1 - Prob. 3CYUCh. 12.1 - Prob. 4CYUCh. 12.1 - Prob. 5CYUCh. 12.1 - Prob. 6CYUCh. 12.1 - Prob. 7CYUCh. 12.1 - Prob. 8CYUCh. 12.1 - Prob. 9CYUCh. 12.1 - Prob. 10PPSCh. 12.1 - Prob. 11PPSCh. 12.1 - Prob. 12PPSCh. 12.1 - Prob. 13PPSCh. 12.1 - Prob. 14PPSCh. 12.1 - Prob. 15PPSCh. 12.1 - Prob. 16PPSCh. 12.1 - Prob. 17PPSCh. 12.1 - Prob. 18PPSCh. 12.1 - Prob. 19PPSCh. 12.1 - Prob. 20PPSCh. 12.1 - Prob. 21PPSCh. 12.1 - Prob. 22PPSCh. 12.1 - Prob. 23PPSCh. 12.1 - Prob. 24PPSCh. 12.1 - Prob. 25PPSCh. 12.1 - Prob. 26PPSCh. 12.1 - Prob. 27PPSCh. 12.1 - Prob. 28HPCh. 12.1 - Prob. 29HPCh. 12.1 - Prob. 30HPCh. 12.1 - Prob. 31HPCh. 12.1 - Prob. 32HPCh. 12.1 - Prob. 33HPCh. 12.1 - Prob. 34HPCh. 12.1 - Prob. 35HPCh. 12.1 - Prob. 36HPCh. 12.1 - Prob. 37STPCh. 12.1 - Prob. 38STPCh. 12.1 - Prob. 39STPCh. 12.1 - Prob. 40STPCh. 12.1 - Prob. 41STPCh. 12.1 - Prob. 42STPCh. 12.1 - Prob. 43STPCh. 12.1 - Prob. 44STPCh. 12.1 - Prob. 45STPCh. 12.1 - Prob. 46STPCh. 12.1 - Prob. 47STPCh. 12.1 - Prob. 48STPCh. 12.1 - Prob. 49STPCh. 12.1 - Prob. 50STPCh. 12.1 - Prob. 51STPCh. 12.1 - Prob. 52STPCh. 12.1 - Prob. 53STPCh. 12.1 - Prob. 54STPCh. 12.1 - Prob. 55STPCh. 12.1 - Prob. 56STPCh. 12.1 - Prob. 57STPCh. 12.1 - Prob. 58STPCh. 12.1 - Prob. 59STPCh. 12.1 - Prob. 60SCh. 12.1 - Prob. 61SCh. 12.2 - Prob. 1CYPCh. 12.2 - Prob. 2ACYPCh. 12.2 - Prob. 2BCYPCh. 12.2 - Prob. 3ACYPCh. 12.2 - Prob. 3BCYPCh. 12.2 - Prob. 4ACYPCh. 12.2 - Prob. 4BCYPCh. 12.2 - Prob. 1CYUCh. 12.2 - Prob. 2CYUCh. 12.2 - Prob. 3CYUCh. 12.2 - Prob. 4CYUCh. 12.2 - Prob. 5CYUCh. 12.2 - Prob. 6CYUCh. 12.2 - Prob. 7CYUCh. 12.2 - Prob. 8CYUCh. 12.2 - Prob. 9CYUCh. 12.2 - Prob. 10CYUCh. 12.2 - Prob. 11PPSCh. 12.2 - Prob. 12PPSCh. 12.2 - Prob. 13PPSCh. 12.2 - Prob. 14PPSCh. 12.2 - Prob. 15PPSCh. 12.2 - Prob. 16PPSCh. 12.2 - Prob. 17PPSCh. 12.2 - Prob. 18PPSCh. 12.2 - Prob. 19PPSCh. 12.2 - Prob. 20PPSCh. 12.2 - Prob. 21PPSCh. 12.2 - Prob. 22PPSCh. 12.2 - Prob. 23PPSCh. 12.2 - Prob. 24PPSCh. 12.2 - Prob. 25PPSCh. 12.2 - Prob. 26PPSCh. 12.2 - Prob. 27PPSCh. 12.2 - Prob. 29HPCh. 12.2 - Prob. 30HPCh. 12.2 - Prob. 31HPCh. 12.2 - Prob. 32HPCh. 12.2 - Prob. 33HPCh. 12.2 - Prob. 34HPCh. 12.2 - Prob. 35HPCh. 12.2 - Prob. 36HPCh. 12.2 - Prob. 37HPCh. 12.2 - Prob. 38STPCh. 12.2 - Prob. 39STPCh. 12.2 - Prob. 40STPCh. 12.2 - Prob. 41STPCh. 12.2 - Prob. 42SCh. 12.2 - Prob. 43SCh. 12.2 - Prob. 44SCh. 12.2 - Prob. 45SCh. 12.3 - Prob. 1CYPCh. 12.3 - Prob. 2CYPCh. 12.3 - Prob. 3CYPCh. 12.3 - Prob. 1CYUCh. 12.3 - Prob. 2CYUCh. 12.3 - Prob. 3CYUCh. 12.3 - Prob. 4CYUCh. 12.3 - Prob. 5CYUCh. 12.3 - Prob. 6CYUCh. 12.3 - Prob. 7PPSCh. 12.3 - Prob. 8PPSCh. 12.3 - Prob. 9PPSCh. 12.3 - Prob. 10PPSCh. 12.3 - Prob. 11PPSCh. 12.3 - Prob. 12PPSCh. 12.3 - Prob. 13PPSCh. 12.3 - Prob. 14PPSCh. 12.3 - Prob. 15PPSCh. 12.3 - Prob. 16PPSCh. 12.3 - Prob. 17PPSCh. 12.3 - Prob. 18PPSCh. 12.3 - Prob. 19PPSCh. 12.3 - Prob. 20PPSCh. 12.3 - Prob. 21PPSCh. 12.3 - Prob. 22PPSCh. 12.3 - Prob. 23HPCh. 12.3 - Prob. 24HPCh. 12.3 - Prob. 25HPCh. 12.3 - Prob. 26HPCh. 12.3 - Prob. 27HPCh. 12.3 - Prob. 28HPCh. 12.3 - Prob. 29HPCh. 12.3 - Prob. 30HPCh. 12.3 - Prob. 31HPCh. 12.3 - Prob. 32STPCh. 12.3 - Prob. 33STPCh. 12.3 - Prob. 34STPCh. 12.3 - Prob. 35STPCh. 12.3 - Prob. 36SCh. 12.3 - Prob. 37SCh. 12.3 - Prob. 38SCh. 12.3 - Prob. 39SCh. 12.3 - Prob. 40SCh. 12.3 - Prob. 41SCh. 12.4 - Prob. 1CYPCh. 12.4 - Prob. 2CYPCh. 12.4 - Prob. 3CYPCh. 12.4 - Prob. 4ACYPCh. 12.4 - Prob. 4BCYPCh. 12.4 - Prob. 4CCYPCh. 12.4 - Prob. 5CYPCh. 12.4 - Prob. 1CYUCh. 12.4 - Prob. 2CYUCh. 12.4 - Prob. 3CYUCh. 12.4 - Prob. 4CYUCh. 12.4 - Prob. 5CYUCh. 12.4 - Prob. 6PPSCh. 12.4 - Prob. 7PPSCh. 12.4 - Prob. 8PPSCh. 12.4 - Prob. 9PPSCh. 12.4 - Prob. 10PPSCh. 12.4 - Prob. 11PPSCh. 12.4 - Prob. 12PPSCh. 12.4 - Prob. 13PPSCh. 12.4 - Prob. 14PPSCh. 12.4 - Prob. 15PPSCh. 12.4 - Prob. 16PPSCh. 12.4 - Prob. 17PPSCh. 12.4 - Prob. 18PPSCh. 12.4 - Prob. 19PPSCh. 12.4 - Prob. 20PPSCh. 12.4 - Prob. 21PPSCh. 12.4 - Prob. 22PPSCh. 12.4 - Prob. 23PPSCh. 12.4 - Prob. 24PPSCh. 12.4 - Prob. 25PPSCh. 12.4 - Prob. 26PPSCh. 12.4 - Prob. 27PPSCh. 12.4 - Prob. 28PPSCh. 12.4 - Prob. 29PPSCh. 12.4 - Prob. 30PPSCh. 12.4 - Prob. 31PPSCh. 12.4 - Prob. 32PPSCh. 12.4 - Prob. 33STPCh. 12.4 - Prob. 34STPCh. 12.4 - Prob. 35STPCh. 12.4 - Prob. 36STPCh. 12.4 - Prob. 37STPCh. 12.4 - Prob. 38STPCh. 12.4 - Prob. 39STPCh. 12.4 - Prob. 40STPCh. 12.4 - Prob. 41STPCh. 12.4 - Prob. 42STPCh. 12.4 - Prob. 43STPCh. 12.4 - Prob. 44STPCh. 12.4 - Prob. 45STPCh. 12.4 - Prob. 46STPCh. 12.4 - Prob. 47STPCh. 12.4 - Prob. 48SCh. 12.4 - Prob. 49SCh. 12.4 - Prob. 50SCh. 12.4 - Prob. 51SCh. 12.4 - Prob. 52SCh. 12.4 - Prob. 53SCh. 12.5 - Prob. 1CYPCh. 12.5 - Prob. 2CYPCh. 12.5 - Prob. 3CYPCh. 12.5 - Prob. 4CYPCh. 12.5 - Prob. 1CYUCh. 12.5 - Prob. 2CYUCh. 12.5 - Prob. 3CYUCh. 12.5 - Prob. 4PPSCh. 12.5 - Prob. 5PPSCh. 12.5 - Prob. 6PPSCh. 12.5 - Prob. 7PPSCh. 12.5 - Prob. 8PPSCh. 12.5 - Prob. 9PPSCh. 12.5 - Prob. 10PPSCh. 12.5 - Prob. 11PPSCh. 12.5 - Prob. 12PPSCh. 12.5 - Prob. 13PPSCh. 12.5 - Prob. 14PPSCh. 12.5 - Prob. 15PPSCh. 12.5 - Prob. 16HPCh. 12.5 - Prob. 17HPCh. 12.5 - Prob. 18HPCh. 12.5 - Prob. 19HPCh. 12.5 - Prob. 21HPCh. 12.5 - Prob. 22HPCh. 12.5 - Prob. 23HPCh. 12.5 - Prob. 24HPCh. 12.5 - Prob. 25HPCh. 12.5 - Prob. 26HPCh. 12.5 - Prob. 27STPCh. 12.5 - Prob. 28STPCh. 12.5 - Prob. 29STPCh. 12.5 - Prob. 30STPCh. 12.5 - Prob. 31STPCh. 12.5 - Prob. 32STPCh. 12.5 - Prob. 33SCh. 12.5 - Prob. 34SCh. 12.5 - Prob. 35SCh. 12.5 - Prob. 36SCh. 12.5 - Prob. 1ECh. 12.5 - Prob. 2ECh. 12.6 - Prob. 1CYPCh. 12.6 - Prob. 2CYPCh. 12.6 - Prob. 1CYUCh. 12.6 - Prob. 2CYUCh. 12.6 - Prob. 3CYUCh. 12.6 - Prob. 4CYUCh. 12.6 - Prob. 5CYUCh. 12.6 - Prob. 6CYUCh. 12.6 - Prob. 7CYUCh. 12.6 - Prob. 8CYUCh. 12.6 - Prob. 9CYUCh. 12.6 - Prob. 10CYUCh. 12.6 - Prob. 11PPSCh. 12.6 - Prob. 12PPSCh. 12.6 - Prob. 13PPSCh. 12.6 - Prob. 14PPSCh. 12.6 - Prob. 15PPSCh. 12.6 - Prob. 16PPSCh. 12.6 - Prob. 17PPSCh. 12.6 - Prob. 18PPSCh. 12.6 - Prob. 19PPSCh. 12.6 - Prob. 20PPSCh. 12.6 - Prob. 21PPSCh. 12.6 - Prob. 22PPSCh. 12.6 - Prob. 23PPSCh. 12.6 - Prob. 24PPSCh. 12.6 - Prob. 25PPSCh. 12.6 - Prob. 26PPSCh. 12.6 - Prob. 27PPSCh. 12.6 - Prob. 28PPSCh. 12.6 - Prob. 29HPCh. 12.6 - Prob. 30HPCh. 12.6 - Prob. 31HPCh. 12.6 - Prob. 33HPCh. 12.6 - Prob. 34HPCh. 12.6 - Prob. 35HPCh. 12.6 - Prob. 36HPCh. 12.6 - Prob. 37HPCh. 12.6 - Prob. 38STPCh. 12.6 - Prob. 39STPCh. 12.6 - Prob. 40STPCh. 12.6 - Prob. 41STPCh. 12.6 - Prob. 42STPCh. 12.6 - Prob. 43STPCh. 12.6 - Prob. 44STPCh. 12.6 - Prob. 45STPCh. 12.6 - Prob. 46STPCh. 12.6 - Prob. 47STPCh. 12.6 - Prob. 48STPCh. 12.6 - Prob. 49SCh. 12.6 - Prob. 50SCh. 12.6 - Prob. 51SCh. 12.7 - Prob. 1CYPCh. 12.7 - Prob. 2CYPCh. 12.7 - Prob. 3CYPCh. 12.7 - Prob. 4CYPCh. 12.7 - Prob. 5CYPCh. 12.7 - Prob. 6CYPCh. 12.7 - Prob. 7CYPCh. 12.7 - Prob. 8CYPCh. 12.7 - Prob. 1CYUCh. 12.7 - Prob. 2CYUCh. 12.7 - Prob. 3CYUCh. 12.7 - Prob. 4CYUCh. 12.7 - Prob. 5CYUCh. 12.7 - Prob. 6CYUCh. 12.7 - Prob. 7PPSCh. 12.7 - Prob. 8PPSCh. 12.7 - Prob. 9PPSCh. 12.7 - Prob. 10PPSCh. 12.7 - Prob. 11PPSCh. 12.7 - Prob. 12PPSCh. 12.7 - Prob. 13PPSCh. 12.7 - Prob. 14PPSCh. 12.7 - Prob. 15PPSCh. 12.7 - Prob. 16PPSCh. 12.7 - Prob. 17PPSCh. 12.7 - Prob. 18PPSCh. 12.7 - Prob. 19PPSCh. 12.7 - Prob. 20PPSCh. 12.7 - Prob. 21PPSCh. 12.7 - Prob. 22PPSCh. 12.7 - Prob. 23PPSCh. 12.7 - Prob. 24PPSCh. 12.7 - Prob. 25PPSCh. 12.7 - Prob. 26PPSCh. 12.7 - Prob. 27PPSCh. 12.7 - Prob. 28PPSCh. 12.7 - Prob. 29PPSCh. 12.7 - Prob. 30PPSCh. 12.7 - Prob. 31PPSCh. 12.7 - Prob. 32PPSCh. 12.7 - Prob. 33PPSCh. 12.7 - Prob. 34PPSCh. 12.7 - Prob. 35PPSCh. 12.7 - Prob. 36PPSCh. 12.7 - Prob. 37PPSCh. 12.7 - Prob. 38PPSCh. 12.7 - Prob. 39PPSCh. 12.7 - Prob. 40PPSCh. 12.7 - Prob. 41PPSCh. 12.7 - Prob. 42HPCh. 12.7 - Prob. 43HPCh. 12.7 - Prob. 44HPCh. 12.7 - Prob. 46HPCh. 12.7 - Prob. 47HPCh. 12.7 - Prob. 48HPCh. 12.7 - Prob. 49HPCh. 12.7 - Prob. 50HPCh. 12.7 - Prob. 51HPCh. 12.7 - Prob. 52STPCh. 12.7 - Prob. 53STPCh. 12.7 - Prob. 54STPCh. 12.7 - Prob. 55STPCh. 12.7 - Prob. 56STPCh. 12.7 - Prob. 57STPCh. 12.7 - Prob. 58STPCh. 12.7 - Prob. 59STPCh. 12.7 - Prob. 60STPCh. 12.7 - Prob. 61STPCh. 12.7 - Prob. 62STPCh. 12.7 - Prob. 63STPCh. 12.7 - Prob. 64STPCh. 12.7 - Prob. 65STPCh. 12.7 - Prob. 66STPCh. 12.7 - Prob. 67STPCh. 12.7 - Prob. 68STPCh. 12.7 - Prob. 69STPCh. 12.7 - Prob. 70STPCh. 12.7 - Prob. 71STPCh. 12.7 - Prob. 72SCh. 12 - Prob. 1QCCh. 12 - Prob. 2QCCh. 12 - Prob. 3QCCh. 12 - Prob. 4QCCh. 12 - Prob. 5QCCh. 12 - Prob. 6QCCh. 12 - Prob. 7QCCh. 12 - Prob. 8QCCh. 12 - Prob. 9QCCh. 12 - Prob. 10QCCh. 12 - Prob. 11QCCh. 12 - Prob. 12QCCh. 12 - Prob. 13QCCh. 12 - Prob. 14QCCh. 12 - Prob. 1MCQCh. 12 - Prob. 2MCQCh. 12 - Prob. 3MCQCh. 12 - Prob. 4MCQCh. 12 - Prob. 5MCQCh. 12 - Prob. 6MCQCh. 12 - Prob. 7MCQCh. 12 - Prob. 8MCQCh. 12 - Prob. 9MCQCh. 12 - Prob. 10MCQCh. 12 - Prob. 11MCQCh. 12 - Prob. 12MCQCh. 12 - Prob. 13MCQCh. 12 - Prob. 14MCQCh. 12 - Prob. 15MCQCh. 12 - Prob. 1SGRCh. 12 - Prob. 2SGRCh. 12 - Prob. 3SGRCh. 12 - Prob. 4SGRCh. 12 - Prob. 5SGRCh. 12 - Prob. 6SGRCh. 12 - Prob. 7SGRCh. 12 - Prob. 8SGRCh. 12 - Prob. 9SGRCh. 12 - Prob. 10SGRCh. 12 - Prob. 11SGRCh. 12 - Prob. 12SGRCh. 12 - Prob. 13SGRCh. 12 - Prob. 14SGRCh. 12 - Prob. 15SGRCh. 12 - Prob. 16SGRCh. 12 - Prob. 17SGRCh. 12 - Prob. 18SGRCh. 12 - Prob. 19SGRCh. 12 - Prob. 20SGRCh. 12 - Prob. 21SGRCh. 12 - Prob. 22SGRCh. 12 - Prob. 23SGRCh. 12 - Prob. 24SGRCh. 12 - Prob. 25SGRCh. 12 - Prob. 26SGRCh. 12 - Prob. 27SGRCh. 12 - Prob. 28SGRCh. 12 - Prob. 29SGRCh. 12 - Prob. 30SGRCh. 12 - Prob. 31SGRCh. 12 - Prob. 32SGRCh. 12 - Prob. 33SGRCh. 12 - Prob. 34SGRCh. 12 - Prob. 35SGRCh. 12 - Prob. 36SGRCh. 12 - Prob. 37SGRCh. 12 - Prob. 38SGRCh. 12 - Prob. 39SGRCh. 12 - Prob. 40SGRCh. 12 - Prob. 41SGRCh. 12 - Prob. 42SGRCh. 12 - Prob. 43SGRCh. 12 - Prob. 44SGRCh. 12 - Prob. 1PTCh. 12 - Prob. 2PTCh. 12 - Prob. 3PTCh. 12 - Prob. 4PTCh. 12 - Prob. 5PTCh. 12 - Prob. 6PTCh. 12 - Prob. 7PTCh. 12 - Prob. 8PTCh. 12 - Prob. 9PTCh. 12 - Prob. 10PTCh. 12 - Prob. 11PTCh. 12 - Prob. 12PTCh. 12 - Prob. 13PTCh. 12 - Prob. 14PTCh. 12 - Prob. 15PTCh. 12 - Prob. 16PTCh. 12 - Prob. 17PTCh. 12 - Prob. 18PTCh. 12 - Prob. 19PTCh. 12 - Prob. 20PTCh. 12 - Prob. 21PTCh. 12 - Prob. 22PTCh. 12 - Prob. 1ECh. 12 - Prob. 2ECh. 12 - Prob. 1STPCh. 12 - Prob. 2STPCh. 12 - Prob. 3STPCh. 12 - Prob. 4STPCh. 12 - Prob. 5STPCh. 12 - Prob. 6STPCh. 12 - Prob. 7STPCh. 12 - Prob. 8STPCh. 12 - Prob. 9STPCh. 12 - Prob. 10STPCh. 12 - Prob. 11STPCh. 12 - Prob. 12STPCh. 12 - Prob. 13STPCh. 12 - Prob. 14STPCh. 12 - Prob. 15STPCh. 12 - Prob. 16STP
Knowledge Booster
Background pattern image
Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:PEARSON
Text book image
Contemporary Abstract Algebra
Algebra
ISBN:9781305657960
Author:Joseph Gallian
Publisher:Cengage Learning
Text book image
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Text book image
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:9780135163078
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:9780980232776
Author:Gilbert Strang
Publisher:Wellesley-Cambridge Press
Text book image
College Algebra (Collegiate Math)
Algebra
ISBN:9780077836344
Author:Julie Miller, Donna Gerken
Publisher:McGraw-Hill Education
Probability & Statistics (28 of 62) Basic Definitions and Symbols Summarized; Author: Michel van Biezen;https://www.youtube.com/watch?v=21V9WBJLAL8;License: Standard YouTube License, CC-BY
Introduction to Probability, Basic Overview - Sample Space, & Tree Diagrams; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=SkidyDQuupA;License: Standard YouTube License, CC-BY