n a sample of 120 children selected randomly from one town, it is found that 18 of them suffer from asthma. Which is the best choice for the null and alternative hypothesis to test that the percentage of all children in the town who suffer from asthma is different from 13%? A. H0: p = 0.13 and H1: p > 0.13  B. H0: µ = 0.13 and H1: µ ≠ 0.13  C. H0: µ = 0.13 and H1: µ > 0.13  D. H0: p = 0.13 and H1: p ≠ 0.13

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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n a sample of 120 children selected randomly from one town, it is found that 18 of them suffer from asthma. Which is the best choice for the null and alternative hypothesis to test that the percentage of all children in the town who suffer from asthma is different from 13%?

  • A. H0: p = 0.13 and H1: p > 0.13
  •  B. H0: µ = 0.13 and H1: µ ≠ 0.13
  •  C. H0: µ = 0.13 and H1: µ > 0.13
  •  D. H0: p = 0.13 and H1: p ≠ 0.13
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