In a poll of 1000 randomly selected voters in a local election, 915 voters were in favor of school bond measures. What is the 95% confidence interval? Ex 0.123 Ex: 0.123 ] (smaller value, larger value]

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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100%
Critical values for quick reference during this activity.
Confidence level Critical value
0.90
= 1.645
0.95
2* = 1.960
0.99
* = 2.576
3773082
236491 7
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-In a poll of 1000 randomly selected voters in a local election, 915 voters Were
in favor of school bond measures
What is the 95% confidence interval? x0.123 Ex 0.123 ]
smaller.yalue.larger value
Transcribed Image Text:Critical values for quick reference during this activity. Confidence level Critical value 0.90 = 1.645 0.95 2* = 1.960 0.99 * = 2.576 3773082 236491 7 Jump to level 1 -In a poll of 1000 randomly selected voters in a local election, 915 voters Were in favor of school bond measures What is the 95% confidence interval? x0.123 Ex 0.123 ] smaller.yalue.larger value
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