A political candidate has asked you to conduct a poll to determine what percentage of people support her.From a random sample of 500, 324 said they would support the candidate. A 95% confidence interval isconstructed.G_7864.jpega) In words, define the random variable XOX is the number of people from the population who support the candidateOX is the number of people from the sample who support the candidateMG_7865.jpeOX is the proportion of people from the sample who support the candidateb) In words, define the random variable POP is the proportion of people from the sample who support the candidateG_7866.jperOP is the proportion of people from the population who support the candidateOP is the number of people from the sample who support the candidate7867.jpegSubmit QuestionG_7868.jpeG_7869.jpeg17,217NOVPAGES17étvMacBook Air

Given: Sample size = n = 500 From which 324 said the would support to candidate. Therefore, we have…

a) In words, define the random variable X Ox is the number of people from the population who support the candidate Ox is the number of people from the sample who support the candidate Ox is the proportion of people from the sample who support the candidate b) In words, define the random variable P OP is the proportion of people from the sample who support the candidate OP is the proportion of people from the population who support the candidate OP is the number of people from the sample who support the candidate

a) In words, define the random variable X Ox is the number of people from the population who support the candidate Ox is the number of people from the sample who support the candidate Ox is the proportion of people from the sample who support the candidate b) In words, define the random variable P OP is the proportion of people from the sample who support the candidate OP is the proportion of people from the population who support the candidate OP is the number of people from the sample who support the candidate

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

A political candidate has asked you to conduct a poll to determine what percentage of people support her.
From a random sample of 500, 324 said they would support the candidate. A 95% confidence interval is
constructed.
G_7864.jpeg
a) In words, define the random variable X
OX is the number of people from the population who support the candidate
OX is the number of people from the sample who support the candidate
MG_7865.jpe
OX is the proportion of people from the sample who support the candidate
b) In words, define the random variable P
OP is the proportion of people from the sample who support the candidate
G_7866.jper
OP is the proportion of people from the population who support the candidate
OP is the number of people from the sample who support the candidate
7867.jpeg
Submit Question
G_7868.jpe
G_7869.jpeg
17,217
NOV
PAGES
17
étv
MacBook Air

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