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# Solved: The sum, Sn, of the first n terms of the sequence described in Concept Check 1 ISBN: 9780321758934 421

## Solution for problem 3 Chapter 11.3

Intermediate Algebra for College Students | 6th Edition

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Problem 3

The sum, Sn, of the first n terms of the sequence described in Concept Check 1 is given by the formula Sn = ____________, where a1 is the ____________ and r is the ____________, r 1.

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- H :   = 0 0 1 - 2 - H1: 1 -≠20  D 00 b. It is two-tailed c. What are the critical values - 2 tail test, large sample - =2%  - /2=.01  - +/- z 01  t table tells us it’s 2.326  (z table only tells us 2.33) d. rejection rule - Reject  1 -2 if...

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##### ISBN: 9780321758934

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