You are completing a statistical analysis of two data sets where an analysis of the amount of CO2 in the atmosphere was done. You complete an F-test and find that it passes; what is the next step in the statistical analysis? 2 sí |x1 – x2 n2 (A) tcale = where deg. of freedom = 2 2 + n1 n2 n1 n2 \n1 -1 n2 1) |x1 – xz| s3(n1 – 1) + s3(n, – 1) tcale= where Spooled = Spooled n1 + n2 n1 + n2 – 2 |questionable value – x| Gcale= S |Кпown - х] D tcalc = S si Fcalc= |d| tcale = Sa O A O E ов O D O F

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You're in charge of deciding which lab you want to send samples to for analysis. There is a significant cost difference between the two
labs and you need to know if there is a difference between their results. You send a set of 5 different samples to each lab and await
their results. What test would you use to determine if there is a difference in the results that come out of the two labs?
|x1 – x2|
n1
n2
A tcale =
where deg. of freedom =
2
n1
n2
n1
n2
\n1 - 1 +
n2
s{(n1 – 1) + s3(n2 – 1)
|Zx – Ix|
n1 + n2
n¡n2
B tcale=
where Spooled =
Spooled
n1 + n2 – 2
|questionable value – x|
C Gcale=
S
|Кпown
x|
D tcalc
S
E Fcalc=
|d|
(F) tcale =
yn
Sa
O A
O E
B
O D
O F
LE
Transcribed Image Text:You're in charge of deciding which lab you want to send samples to for analysis. There is a significant cost difference between the two labs and you need to know if there is a difference between their results. You send a set of 5 different samples to each lab and await their results. What test would you use to determine if there is a difference in the results that come out of the two labs? |x1 – x2| n1 n2 A tcale = where deg. of freedom = 2 n1 n2 n1 n2 \n1 - 1 + n2 s{(n1 – 1) + s3(n2 – 1) |Zx – Ix| n1 + n2 n¡n2 B tcale= where Spooled = Spooled n1 + n2 – 2 |questionable value – x| C Gcale= S |Кпown x| D tcalc S E Fcalc= |d| (F) tcale = yn Sa O A O E B O D O F LE
You are completing a statistical analysis of two data sets where an analysis of the amount of CO2 in the atmosphere was done. You
complete an F-test and find that it passes; what is the next step in the statistical analysis?
2
sí
|x1 – x2
n2
(A) tcale =
where deg. of freedom =
2
2
(@)
+
n1
n2
n1
n2
\n1
-1
n2
1)
|x1 – xz|
s3(n1 – 1) + s3(n, – 1)
tcale=
where Spooled =
Spooled
n1 + n2
n1 + n2 – 2
|questionable value – x|
Gcale=
S
|Кпown - х]
D tcalc =
S
si
Fcalc=
|d|
tcale =
Sa
O A
O E
ов
O D
O F
ос
Transcribed Image Text:You are completing a statistical analysis of two data sets where an analysis of the amount of CO2 in the atmosphere was done. You complete an F-test and find that it passes; what is the next step in the statistical analysis? 2 sí |x1 – x2 n2 (A) tcale = where deg. of freedom = 2 2 (@) + n1 n2 n1 n2 \n1 -1 n2 1) |x1 – xz| s3(n1 – 1) + s3(n, – 1) tcale= where Spooled = Spooled n1 + n2 n1 + n2 – 2 |questionable value – x| Gcale= S |Кпown - х] D tcalc = S si Fcalc= |d| tcale = Sa O A O E ов O D O F ос
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