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Refer to the confusion matrix:
Calculate the sensitivity. (0 - negative outcome, 1 - positive outcome)
Click the calculator button to display a calculator if needed.
Suggested Answer: A
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25 comments · newest first
YO
Yolande
2 days ago
I think it's A) 25/48.
LO
Lorrie
7 days ago
D) 58/81 looks right to me.
TH
Theron
12 days ago
I’m confused about the matrix.
FE
Fernanda
18 days ago
B makes sense, more true positives.
RI
Rikki
23 days ago
A seems too low for sensitivity.
SH
Shonda
28 days ago
I feel like it's B) 58/102.
CO
Cory
1 month ago
I think it's A) 25/48.
JO
Jovita
1 month ago
Not sure about that, feels off to me.
HE
Helaine
1 month ago
Totally with you, Ammie!
MI
Miles
2 months ago
Wait, is that really the right formula?
AM
Ammie
2 months ago
I think it's A) 25/48.
TE
Tequila
2 months ago
Sensitivity is true positives / (true positives + false negatives).
SH
Shannon
2 months ago
How do we even know the numbers in the matrix?
LE
Leonard
2 months ago
Totally agree with A, seems correct!
WI
Willodean
2 months ago
Wait, is that really the right calculation?
LO
Louann
3 months ago
I think it's A) 25/48!
OW
Owen
3 months ago
Sensitivity is true positives / (true positives + false negatives).
KA
Kathrine
3 months ago
I vaguely recall that sensitivity is often confused with specificity, so I need to double-check which values to use for this calculation.
DI
Diego
3 months ago
I feel like the answer might be A) 25/48, but I’m not confident about the total counts in the confusion matrix.
DA
Daron
3 months ago
I remember practicing a similar question where we had to find sensitivity, and I think it was about identifying the right numbers from the matrix.
AN
Angella
4 months ago
I think sensitivity is calculated as true positives divided by the sum of true positives and false negatives, but I'm not completely sure.
AD
Adela
4 months ago
I’m a bit confused about how to interpret the numbers in the matrix. I hope I remember the right method to calculate sensitivity correctly!
VE
Veronika
4 months ago
I feel like option A could be the right answer, but I’m not confident about the actual values in the matrix.
SA
Salome
4 months ago
I remember practicing a similar question where we had to find sensitivity, and I think it was about identifying the right numbers in the confusion matrix.
JA
Jamal
6 months ago
I think sensitivity is calculated as true positives divided by the sum of true positives and false negatives, but I'm not completely sure about the formula.