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MATH 110 Module 6 Exam 6 Portage Learning Statistics Quiz, MATH 110: Introduction to Statistics, Portage Learning Statistics $12.49   Add to cart
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MATH 110 Module 6 Exam 6 Portage Learning Statistics Quiz, MATH 110: Introduction to Statistics, Portage Learning Statistics
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MATH 110 Module 6 Exam 6 Portage Learning Statistics Quiz, MATH 110: Introduction to Statistics, Portage Learning Statistics

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  • June 17, 2023
  • 5
  • 2022/2023
  • Exam (elaborations)
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  • math 110 module 6 exam 6 portage learning statisti

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MATH 110 Statistics Module 6 Exam,
Portage Learning

, Exam Page 1

Answer Key
A new drug is introduced that is supposed to reduce fevers. Tests are done with the drug. The dru

The drug will ultimately sold to a very large number of people. So, we may assume a very large p

We are given the sample mean and sample standard deviation. So, we have n=55 x =¯ 380 s=85
We will use these values in the equation:




For an 90% confidence level, we look at table 6.1 and find that z = 1.645. When we substitute the


When we do the arithmetic on the right and left hand side, we get: 361.15 < μ< 398.85.

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