ThatDudeLv1

7 Jul 2022

***URGENT*** plz help to answer this is due in a couple of hours. These are answered but plz let me know if they are wrong and if so what the correct answers are

Thank you. Directions and excel info mentioned in the instructions are there

Answer the following questions using the accompanying data set that lists the actual class memberships and predicted Class 1 (target class) probabilities for 10 observations.

 

a. Compute the misclassification rate, accuracy rate, sensitivity, precision, and specificity using the cutoff value of 0.5. (Round your final answers to 2 decimal places.)

 

Misclassification rate	0.60
Accuracy rate	0.40
Sensitivity	0.40
Precision	0.40
Specificity	0.40

b. Compute the misclassification rate, accuracy rate, sensitivity, precision, and specificity using the cutoff value of 0.25. (Round your final answers to 2 decimal places.)

Misclassification rate	0.50
Accuracy rate	0.50
Sensitivity	0.80
Precision	0.50
Specificity	0.20

c. Compute the misclassification rate, accuracy rate, sensitivity, precision, and specificity using the cutoff value of 0.75. (Round your final answers to 2 decimal places.)

Misclassification rate	0.70
Accuracy rate	0.30
Sensitivity	0.20
Precision	0.25
Specificity	0.40

 

Observation

Actual Class

Class 1 Probability

1	0	0.16
2	1	0.25
3	1	0.76
4	0	0.41
5	1	0.05
6	1	0.66
7	0	0.85
8	0	0.82
9	1	0.31
10	0	0.83