89.35 86.51 89.04 91.82 93.02 88.32 88.76 89.26 90.36 87.16 91.74 86.12 92.10 83.33 87.61 88.20 92.78 86.35 93.84 91.20 93.44 86.77 83.77 93.19 81.79 Based on Borman, P. J., Marion, J. C., Damjanov, I., and Jackson, P. "Design and analysis of method equivalence studies." Analytical Chemistry, Vol. 81, No. 24, Dec. 15, 2009 (Table 3). 9.24 Hygiene of handshakes, high five and fist bumps. Health D professionals warn that transmission of infectious diseases HANDSHK may occur during the traditional handshake greeting. Two alternative methods of greeting (popularized in sports) are SC the "high five" and the "fist bump." Researchers compared the hygiene of these alternative greetings in a designed study and reported the results in the American Journal of Infection Control (Aug. 2014). A sterile-gloved hand was dipped into a culture of bacteria, then made contact for three seconds with another sterile-gloved hand via either a handshake, high five, or fist bump. The researchers then counted the num- ber of bacteria present on the second, recipient, gloved hand. This experiment was replicated five times for each contact method. Simulated data (recorded as a percentage relative to the mean of the handshake), based on information provided by the journal article, are provided in the table. Handshake: High five: Fist bump: 131 74 129 96 44 70 15 14 92 69 43 53 21 29 21 a. The researchers reported that "[more] bacteria were transferred during a handshake compared with a high five." Use a 95% confidence interval to support this statement statistically. Samp Mear Stand dev Based c argume 9.26 D th RUDE SC ga m We tic (53 ma (to for diti
89.35 86.51 89.04 91.82 93.02 88.32 88.76 89.26 90.36 87.16 91.74 86.12 92.10 83.33 87.61 88.20 92.78 86.35 93.84 91.20 93.44 86.77 83.77 93.19 81.79 Based on Borman, P. J., Marion, J. C., Damjanov, I., and Jackson, P. "Design and analysis of method equivalence studies." Analytical Chemistry, Vol. 81, No. 24, Dec. 15, 2009 (Table 3). 9.24 Hygiene of handshakes, high five and fist bumps. Health D professionals warn that transmission of infectious diseases HANDSHK may occur during the traditional handshake greeting. Two alternative methods of greeting (popularized in sports) are SC the "high five" and the "fist bump." Researchers compared the hygiene of these alternative greetings in a designed study and reported the results in the American Journal of Infection Control (Aug. 2014). A sterile-gloved hand was dipped into a culture of bacteria, then made contact for three seconds with another sterile-gloved hand via either a handshake, high five, or fist bump. The researchers then counted the num- ber of bacteria present on the second, recipient, gloved hand. This experiment was replicated five times for each contact method. Simulated data (recorded as a percentage relative to the mean of the handshake), based on information provided by the journal article, are provided in the table. Handshake: High five: Fist bump: 131 74 129 96 44 70 15 14 92 69 43 53 21 29 21 a. The researchers reported that "[more] bacteria were transferred during a handshake compared with a high five." Use a 95% confidence interval to support this statement statistically. Samp Mear Stand dev Based c argume 9.26 D th RUDE SC ga m We tic (53 ma (to for diti
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
For this question, are we using normal t value to compute or pooled t value? And how to we calculate the difference between 2 standard deviation, are we still using pooled standard deviation formula?
![89.35 86.51 89.04 91.82 93.02 88.32 88.76 89.26 90.36
87.16 91.74 86.12 92.10 83.33 87.61 88.20 92.78 86.35
93.84 91.20 93.44 86.77 83.77 93.19 81.79
Based on Borman, P. J., Marion, J. C., Damjanov, L., and Jackson, P. "Design and
analysis of method equivalence studies." Analytical Chemistry, Vol. 81, No. 24,
Dec. 15, 2009 (Table 3).
9.24 Hygiene of handshakes, high five and fist bumps. Health
D
professionals warn that transmission of infectious diseases
HANDSHK may occur during the traditional handshake greeting. Two
alternative methods of greeting (popularized in sports) are
SC the "high five" and the "fist bump." Researchers compared
the hygiene of these alternative greetings in a designed study
and reported the results in the American Journal of Infection
Control (Aug. 2014). A sterile-gloved hand was dipped into
a culture of bacteria, then made contact for three seconds
with another sterile-gloved hand via either a handshake, high
five, or fist bump. The researchers then counted the num-
ber of bacteria present on the second, recipient, gloved hand.
This experiment was replicated five times for each contact
method. Simulated data (recorded as a percentage relative to
the mean of the handshake), based on information provided
by the journal article, are provided in the table.
Handshake:
High five:
Fist bump:
131 74 129 96
44 70
15 14
92
69 43 53
21 29 21
a. The researchers reported that "[more] bacteria were
transferred during a handshake compared with a high
five." Use a 95% confidence interval to support this
statement statistically.
451
t
L
Sample
Mean
Standa
devia
n
P
P
Based on
argument
D
RUDE
9.26 Do
the
SC
gat
mar
wer
tion
(53
man
(tota
for e
ditio](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faa5cfa14-ec10-474c-b893-4406b996f510%2Fae88f2a1-dc44-4745-ab22-b29a859be2b6%2Fcf3gjgn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:89.35 86.51 89.04 91.82 93.02 88.32 88.76 89.26 90.36
87.16 91.74 86.12 92.10 83.33 87.61 88.20 92.78 86.35
93.84 91.20 93.44 86.77 83.77 93.19 81.79
Based on Borman, P. J., Marion, J. C., Damjanov, L., and Jackson, P. "Design and
analysis of method equivalence studies." Analytical Chemistry, Vol. 81, No. 24,
Dec. 15, 2009 (Table 3).
9.24 Hygiene of handshakes, high five and fist bumps. Health
D
professionals warn that transmission of infectious diseases
HANDSHK may occur during the traditional handshake greeting. Two
alternative methods of greeting (popularized in sports) are
SC the "high five" and the "fist bump." Researchers compared
the hygiene of these alternative greetings in a designed study
and reported the results in the American Journal of Infection
Control (Aug. 2014). A sterile-gloved hand was dipped into
a culture of bacteria, then made contact for three seconds
with another sterile-gloved hand via either a handshake, high
five, or fist bump. The researchers then counted the num-
ber of bacteria present on the second, recipient, gloved hand.
This experiment was replicated five times for each contact
method. Simulated data (recorded as a percentage relative to
the mean of the handshake), based on information provided
by the journal article, are provided in the table.
Handshake:
High five:
Fist bump:
131 74 129 96
44 70
15 14
92
69 43 53
21 29 21
a. The researchers reported that "[more] bacteria were
transferred during a handshake compared with a high
five." Use a 95% confidence interval to support this
statement statistically.
451
t
L
Sample
Mean
Standa
devia
n
P
P
Based on
argument
D
RUDE
9.26 Do
the
SC
gat
mar
wer
tion
(53
man
(tota
for e
ditio
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