10.54 Nine subjects were used in an experiment to determine if exposure to carbon monoxide has an im- pact on breathing capability. The data were collectec by personnel in the Health and Physical Education De partment at Virginia Tech and were analyzed in the Statistics Consulting Center at Hokie Land. The sub- jects were exposed to breathing chambers, one of which contained a high concentration of CO. Breathing fre quency measures were made for each subject for each chamber. The subjects were exposed to the breath- ing chambers in random sequence. The data give the breathing frequency, in number of breaths taken per minute. Make a one-sided test of the hypothesis that mean breathing frequency is the same for the two en- vironments. Use a = 0.05. Assume that breathing frequency is approximately normal. Subioot With CO Without CO
10.54 Nine subjects were used in an experiment to determine if exposure to carbon monoxide has an im- pact on breathing capability. The data were collectec by personnel in the Health and Physical Education De partment at Virginia Tech and were analyzed in the Statistics Consulting Center at Hokie Land. The sub- jects were exposed to breathing chambers, one of which contained a high concentration of CO. Breathing fre quency measures were made for each subject for each chamber. The subjects were exposed to the breath- ing chambers in random sequence. The data give the breathing frequency, in number of breaths taken per minute. Make a one-sided test of the hypothesis that mean breathing frequency is the same for the two en- vironments. Use a = 0.05. Assume that breathing frequency is approximately normal. Subioot With CO Without CO
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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Please do not use excel provide solution with formulas
Transcribed Image Text:10.54 Nine subjects were used in an experiment to
determine if exposure to carbon monoxide has an im-
pact on breathing capability. The data were collected
by personnel in the Health and Physical Education De-
partment at Virginia Tech and were analyzed in the
Statistics Consulting Center at Hokie Land. The sub-
jects were exposed to breathing chambers, one of which
contained a high concentration of CO. Breathing fre-
quency measures were made for each subject for each
chamber. The subjects were exposed to the breath-
ing chambers in random sequence. The data give the
breathing frequency, in number of breaths taken per
minute. Make a one-sided test of the hypothesis that
mean breathing frequency is the same for the two en-
vironments. Use a = 0.05. Assume that breathing
frequency is approximately normal.
Subject With CO Without CO
30
1
30
45
40
3
4
26
25
25
23
30
34
51
46
49
41
6
7
8
32
35
30
28
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