A national polling company wants to estimate the portion of the population that will vote for the Liberals in the next federal election Based on the sample below, construct the 90 confidence interval for the portion of voters who will vote Liberal in the next election PRE ELECTION VOTING POLL NDP NDP NDP NDP NDP PC PC LIBERAL LIBERAL LIBERAL LIBERAL LIBERAL NDP NDP LIBERAL NDP LIBERAL PC NDP LIBERAL LIBERAL LIBERAL NDP LIBERAL NDP LIBERAL PC PC NDP PC PC LIBERAL PC LIBERAL LIBERAL LIBERAL NDP LIBERAL PC NDP LIBERAL LIBERAL LIBERAL PC PC NDP OTHER PC LIBERAL NDP NDP NDP PC NDP LIBERAL PC LIBERAL LIBERAL LIBERAL PC NDP LIBERAL NDP LIBERAL NDP LIBERAL LIBERAL LIBERAL PC LIBERAL PC NDP LIBERAL LIBERAL NDP NDP LIBERAL PC PC LIBERAL PC PC PC PC PC PC PC NDP NDP PC LIBERAL PC PC LIBERAL PC LIBERAL PC LIBERAL LIBERAL LIBERAL PC PC NDP PC LIBERAL PC PC LIBERAL PC PC PC PC PC LIBERAL LIBERAL PC NDP PC NDP OTHER OTHER NDP LIBERAL PC PC PC LIBERAL LIBERAL LIBERAL NDP LIBERAL PC LIBERAL PC OTHER LIBERAL LIBERAL LIBERAL LIBERAL PC LIBERAL PC LIBERAL PC LIBERAL NDP NDP NDP LIBERAL LIBERAL NDP PC NDP PC LIBERAL PC PC LIBERAL NDP PC NDP PC PC NDP PC NDP PC LIBERAL NDP LIBERAL NDP PC PC NDP PC LIBERAL LIBERAL LIBERAL PC NDP OTHER LIBERAL LIBERAL PC PC PC LIBERAL NDP NDP NDP LIBERAL LIBERAL PC LIBERAL LIBERAL NDP PC LIBERAL NDP PC NDP LIBERAL PC PC LIBERAL OTHER LIBERAL PC LIBERAL LIBERAL LIBERAL NDP LIBERAL LIBERAL PC LIBERAL NDP LIBERAL PC LIBERAL NDP LIBERAL PC LIBERAL PC PC PC PC LIBERAL LIBERAL NDP PC PC LIBERAL LIBERAL PC LIBERAL PC LIBERAL PC LIBERAL NDP LIBERAL LIBERAL PC LIBERAL PC NDP PC NDP LIBERAL PC PC NDP OTHER LIBERAL PC PC OTHER LIBERAL PC LIBERAL LIBERAL PC OTHER PC LIBERAL PC NDP PC LIBERAL PC NDP NDP PC NDP LIBERAL PC LIBERAL PC PC PC PC LIBERAL LIBERAL LIBERAL PC LIBERAL PC NDP PC LIBERAL LIBERAL LIBERAL NDP NDP PC LIBERAL LIBERAL NDP PC PC LIBERAL LIBERAL PC LIBERAL PC NDP OTHER PC NDP LIBERAL LIBERAL PC PC NDP NDP PC PC OTHER LIBERAL PC LIBERAL LIBERAL LIBERAL LIBERAL LIBERAL LIBERAL PC OTHER LIBERAL PC PC LIBERAL LIBERAL PC PC PC LIBERAL PC LIBERAL NDP PC PC LIBERAL PC PC PC PC NDP LIBERAL BLANK 1 Is this a question involving mean or proportion ANSWER MEAN OR PROPORTION (WITHOUT THE QUOTATION MARKS) BLANK 2 What is the LOW end of the estimate ANSWER TO 2 DECIMALS FINAL ANSWER IN PERCENT FORM BE SURE TO INCLUDE UNITS WITH ANSWER IE 12 34 BLANK 3 What is the HIGH end of the estimate ANSWER TO 2 DECIMALS FINAL ANSWER IN PERCENT FORM BE SURE TO INCLUDE UNITS WITH ANSWER IE 12 34

The Answer is in the image, click to view ...

Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 01, 2024

A national polling company wants to estimate the portion of the population that will vote for the Liberals in the next federal election. Based on

A national polling company wants to estimate the portion of the population that will vote for the Liberals in the next federal election. Based on the sample below, construct the 90% confidence interval for the portion of voters who will vote Liberal in the next election.

PRE-ELECTION VOTING POLL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

OTHER

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

OTHER

NDP

LIBERAL

NDP

LIBERAL

OTHER

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

OTHER

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

OTHER

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

OTHER

LIBERAL

OTHER

LIBERAL

OTHER

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

NDP

OTHER

NDP

LIBERAL

NDP

OTHER

LIBERAL

OTHER

LIBERAL

NDP

LIBERAL

NDP

LIBERAL

BLANK #1: Is this a question involving mean or proportion? ***ANSWER "MEAN" OR "PROPORTION" (WITHOUT THE QUOTATION MARKS)***

BLANK #2: What is the LOW end of the estimate ***ANSWER TO 2 DECIMALS...FINAL ANSWER IN PERCENT FORM...BE SURE TO INCLUDE UNITS WITH ANSWER...IE. 12.34%***

BLANK #3: What is the HIGH end of the estimate ***ANSWER TO 2 DECIMALS...FINAL ANSWER IN PERCENT FORM...BE SURE TO INCLUDE UNITS WITH ANSWER...IE. 12.34%***