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kaiya789
kaiya789
06.06.2020 • 
Mathematics

10. A social media developer wants to determine if the proportion of teenagers who use Fbook is the same as the proportion of teenagers who use
Schat. She takes a random sample of 100 teenagers and finds that 75 of the
100 students use Fbook and 89 of the 100 students use Schat. Would it
be reasonable for the social media developer to construct a 95% confidence
interval for the true difference in proportion of teenagers that use Fbook and
Schat?
(A) No, the random condition is not satisfied.
(B) No, the normal condition is not satisfied.
(C) No, the two samples are not independent.
(D) Yes, all conditions have been met.
(E) Cannot be determined from the given information.

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