In a 4-week study about the effectiveness of using magnetic insoles to treat plantar heel pain, 50 subjects wore magnetic insoles and 41 subjects wore nonmagnetic insoles. The results are shown at the right. At a=0.09, can you support the claim that there is a difference in the proportion of subjects who feel better between the two groups? Assume the random samples are independent. Complete parts (a) through (e). Do you Feel Better? Magnetic Insoles Yes 14 No 36 Nonmagnetic Insoles. Yes 17 No 24 (a) Identify the claim and state Ho and Ha- The claim is "the proportion of subjects who feel better with magnetic insoles is II those who feel better with nonmagnetic insoles."

In a 4-week study about the effectiveness of using magnetic insoles to treat plantar heel pain, 50 subjects wore magnetic insoles and 41 subjects wore nonmagnetic insoles. The results are shown at the right. At a=0.09, can you support the claim that there is a difference in the proportion of subjects who feel better between the two groups? Assume the random samples are independent. Complete parts (a) through (e). Do you Feel Better? Magnetic Insoles Yes 14 No 36 Nonmagnetic Insoles. Yes 17 No 24 (a) Identify the claim and state Ho and Ha- The claim is "the proportion of subjects who feel better with magnetic insoles is II those who feel better with nonmagnetic insoles."

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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