In testing Ho: P 0.5 against H3: P> 0.5, 400 voters were surveyed and 216 reported they were in favor of the proposal to widen I-485. Find the value of the test statistic to determine if a majority of the voters are in favor of the proposal to widen I-485. -1.6 -0.8 0.04 O 0.8 O 1.6

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
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In testing Ho:P 0.5 against H3: P> 0.5, 400 voters were surveyed and 216 reported they were in
favor of the proposal to widen I-485. Find the value of the test statistic to determine if a majority of
the voters are in favor of the proposal to widen I-485.
-1.6
-0.8
0.04
O 0.8
O 1.6
Transcribed Image Text:In testing Ho:P 0.5 against H3: P> 0.5, 400 voters were surveyed and 216 reported they were in favor of the proposal to widen I-485. Find the value of the test statistic to determine if a majority of the voters are in favor of the proposal to widen I-485. -1.6 -0.8 0.04 O 0.8 O 1.6
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