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poll sample speci voted for this candidate was 0.50 against the alternative that it differed from 0.50. Use the Inference for a Proportion web app a. Identify the variable and parameter, and define notation. What is the variable? OA. The variable is the sample proportion of votes for the candidate. B. The variable is the population proportion of votes for the candidate. C. The variable is the number of voters that voted for the candidate. D. The variable is whether or not any given person voted for the candidate. What is the parameter? A. The parameter is the population proportion of votes for the candidate. B. The parameter is whether or not any given person voted for the candidate. C. The parameter is the number of voters that voted for the candidate. D. The parameter is the sample proportion of votes for the candidate. Define the notation for the parameter.

poll sample speci voted for this candidate was 0.50 against the alternative that it differed from 0.50. Use the Inference for a Proportion web app a. Identify the variable and parameter, and define notation. What is the variable? OA. The variable is the sample proportion of votes for the candidate. B. The variable is the population proportion of votes for the candidate. C. The variable is the number of voters that voted for the candidate. D. The variable is whether or not any given person voted for the candidate. What is the parameter? A. The parameter is the population proportion of votes for the candidate. B. The parameter is whether or not any given person voted for the candidate. C. The parameter is the number of voters that voted for the candidate. D. The parameter is the sample proportion of votes for the candidate. Define the notation for the parameter.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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14.

According to an exit poll for an election, 53.7% of the sample size of 830 reported voting for a specific candidate. Is this enough evidence to predict who won? Test that the population proportion who voted for this candidate was 0.50 against the alternative that it differed from 0.50. Use the Inference for a Proportion web app to complete parts a through d below. a. Identify the variable and parameter, and define notation. What is the variable? A. The variable is the sample proportion of votes for the candidate. B. The variable is the population proportion of votes for the candidate. C. The variable is the number of voters that voted for the candidate. D. The variable is whether or not any given person voted for the candidate. What is the parameter? A. The parameter is the population proportion of votes for the candidate. B. The parameter is whether or not any given person voted for the candidate. C. The parameter is the number of voters that voted for the candidate. D. The parameter is the sample proportion of votes for the candidate. Define the notation for the parameter. A. р = sample proportion of votes for the candidate B. p= the number of voters that did not vote for the candidate C. p = population proportion of voters that voted for the candidate D. p= the number of voters that voted for the candidate
Transcribed Image Text:According to an exit poll for an election, 53.7% of the sample size of 830 reported voting for a specific candidate. Is this enough evidence to predict who won? Test that the population proportion who voted for this candidate was 0.50 against the alternative that it differed from 0.50. Use the Inference for a Proportion web app to complete parts a through d below. a. Identify the variable and parameter, and define notation. What is the variable? A. The variable is the sample proportion of votes for the candidate. B. The variable is the population proportion of votes for the candidate. C. The variable is the number of voters that voted for the candidate. D. The variable is whether or not any given person voted for the candidate. What is the parameter? A. The parameter is the population proportion of votes for the candidate. B. The parameter is whether or not any given person voted for the candidate. C. The parameter is the number of voters that voted for the candidate. D. The parameter is the sample proportion of votes for the candidate. Define the notation for the parameter. A. р = sample proportion of votes for the candidate B. p= the number of voters that did not vote for the candidate C. p = population proportion of voters that voted for the candidate D. p= the number of voters that voted for the candidate
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