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A candidate for election made a speech in city A but not in B. A sample of 500 voters from city A showed that 59.6% of the voters were in favour of him, whereas a s ample of 300 voters from city B showed that 50% of the voters favoured him. Discuss whether his speech could produce any effect on voters in city A. Use 5% level

A candidate for election made a speech in city A but not in B. A sample of 500 voters from city A showed that 59.6% of the voters were in favour of him, whereas a s ample of 300 voters from city B showed that 50% of the voters favoured him. Discuss whether his speech could produce any effect on voters in city A. Use 5% level

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 28EQ
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A candidate for election made a speech in city A but not in B. A sample of 500 voters from city A

showed that 59.6% of the voters were in favour of him, whereas a s ample of 300 voters from city B

showed that 50% of the voters favoured him. Discuss whether his speech could produce any effect on

voters in city A. Use 5% level

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