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Problem

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11 Nov 2021

Given information

As per the given question,

  • A national survey of  adults was conducted on May  by Rasmussen Reports.
  • It concluded with % confidence that 49% to 55% of Americans believe that big-time college sports programs corrupt the process of higher education.

 

To find:- Part (d). Can we (with % confidence) conclude that at least half of all American adults believe this?

Step-by-step explanation

Step 1.

As per the given question,

  • This % confidence interval does not fall below than .
  • Hence, we can say that at least half of all American adults believe that major sports programs corrupt education however can do so with only % confidence.

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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