particular drug company claims that its headach e headache in 14 minutes or less. Being skeptica lected 25 headache patients and asked them to me (min) it took for the headache to disappear is sult is as follows: mean time = 19 min; s=7 min.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A particular drug company claims that its headache medicine stops
the headache in 14 minutes or less. Being skeptical, you randomly
selected 25 headache patients and asked them to take those pills. The
time (min) it took for the headache to disappear is recorded and the
result is as follows:
mean time = 19 min; s=7 min.
Do the results of your studies reinforce or disagree with the drug
company's claim?
Transcribed Image Text:A particular drug company claims that its headache medicine stops the headache in 14 minutes or less. Being skeptical, you randomly selected 25 headache patients and asked them to take those pills. The time (min) it took for the headache to disappear is recorded and the result is as follows: mean time = 19 min; s=7 min. Do the results of your studies reinforce or disagree with the drug company's claim?
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