# Introductory statistics Midterm Exam

*label*Mathematics

*timer*Asked: Oct 17th, 2018

*account_balance_wallet*$30

### Question Description

Introductory statistics exam will begin at EST 8Am,Oct 18.(after 20 hoursSeek for help.

Text book:Business Statistics: A Decision-Making Approach: 10th Edition, David F Groebner, Patrick W. Shannon, Phillip C. Fry. ISBN 978-0-13-449649-8 (see the P: drive for optional readings)

Midterm exam is based on assignment 1 to 4 ,follow

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## Tutor Answer

5a: CORRECTIONp1= 43/380 =0.1132p2 = 58/610 = 0.0951standard error = sqrt(p1q1)/n1 +p2q2/n2) = sqrt ((0.1132(1-0.1132)/380 + 0.0951(1-0.09...

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