Question
A study was conducted to compare two diagnostic methods say, Method-I and MethodII. The following table shows the classification of the presence of infection on 5-point Likert Scale (none, mild, moderate, severe and extreme): Method-II Method-I None Mild Moderate Severe Extreme None 89 5 16 2 4 Mild 36 3 15 6 2 Moderate 20 4 22 6 1 Severe 14 2 37 18 16 Extreme 4 1 16 23 50 Compute simple and weighted Kappa Statistic(s) to compare both methods.
Answer :
Word Count : 476
To compare Method-I and Method-II for agreement on the diagnosis of infection measured on a 5-point Likert scale, Cohen’s simple Kappa and weighted Kappa statistics are computed. The observed frequency table is: [ \begin{array}{c|ccccc|c} & \text{None} & \text{Mild} & \text{Moderate} & \text{Severe} & \text{Extreme} & \text{Row Total} \ \hline \text{None} & 89 & 5 & 16 & 2 & 4 & 116 \ \text{Mild} & 36 & 3 & 15 & 6 & 2 & 62 \ \text{Moderate} & _______ _____ ___ __________ _________ ___.
_________ __________ _________ __________ __________ ________ ____ _________ _______.
___ ________ ________ _______ ___ __________ _______ ______ _______ ___.
_________ _________ ____ _____ _______ ____ _________ ___.
_______ ___ __________ ____ __________ _______.
________ __________ ___ ____ ____ ___ _______ ________ ________ ________ _________.
________ ______ ____ ______ __________.
__________ ___ ____ _________ _________ ________ _________ ________ _________ __________.
_____ ________ __________ ________ _________ _____ __________ _______ ____ ____ ____ ____.
___ ____ _____ _________ ___ ____ ____ ____ ____ ____ __________ ____.
______ _______ ______ _________ ___ ________ _______ __________ __________ ___ _______ _______.
_________ ________ ___ _______ ______ _______ _______ ____ ________ _____ _______.
______ __________ __________ ___ _____ _________ _____ ___ _______.
__________ ___ ____ _________ ____ _____ _____.
______ _________ __________ __________ __________ ________ ________.
_________ ___ ____ ___ __________ ___ _____ _____ _________ _______ _________.
_________ ______ _______ ___ __________ _______ ___ ________ ____ ____ ____.
_________ ______ ______ _____ ____ ______ _______ __________ ___ _______ ________ __________.
______ _______ _____ _______ _________ ________ _____ __________ ____ _________ _______ ______.
____ __________ ___ __________ ___ ____ __________.
__________ ___ ______ ________ _________.
____ ________ _____ ________ _____ __________ _________ _______ __________ ___ ____.
____ _________ _______ _____ ________.
_____ _______ ____ _____ ________ ___ _______ _____ _______ _____ _____.
_______ ________ _________ ______ ____ _____ ____ _____.
_______ ___ ________ ____ __________ _________ ________ _______.
______ ______ _____ _______ _____ __________.
________ _____ ______ _________ ____.
________ ___ _________ __________ ____ ________ ___ ___ ________ _________ ___ ___.
___ _______ _______ ___ _______ _______ ____ _______ ____ ___.
_________ _______ ______ _______ __________ __________ __________ ____ ___ ________ __________ __________.
__________ ___ ______ _____ ___ __________ ____ ____.
_________ _________ _______ ________ ___ ______ __________.
______ __________ ________ ___ ____ _______ ___.
________ _________ ___ __________ _____ ______ __________ _____ ___ ______ _____ _______.
_________ _______ ________ _______ _____ _____ ______ _______ __________ _________ _______.
________ _________ ______ ___ __________ _______ ________.
_______ ________ __________ _____ _____ _____ ______ _____ _______ ___.
_____ ________ _________ ___ ______ __________ __________ _________ _________.
________ ________ ______ _____ ________ ___ ______ _________ _____.
___ ______ ___ _______ ________ ________.
____ _____ _____ _______ ____ ______ _______ _____ _______ ______ ____.
______ _________ ________ _____ ____ _____ __________ ________ _______ ____.
_________ ___ _______ ______ _________ ____ ____ ____ ____.
Get Full Answer on WhatsApp
To compare Method-I and Method-II for agreement on the diagnosis of infection measured on a 5-point Likert scale, Cohen’s simple Kappa and weighted Kappa statistics are computed. The observed frequency table is: [ \begin{array}{c|ccccc|c} & \text{None} & \text{Mild} & \text{Moderate} & \text{Severe} & \text{Extreme} & \text{Row Total} \ \hline \text{None} & 89 & 5 & 16 & 2 & 4 & 116 \ \text{Mild} & 36 & 3 & 15 & 6 & 2 & 62 \ \text{Moderate} & _______ _____ ___ __________ _________ ___.
_________ __________ _________ __________ __________ ________ ____ _________ _______.
___ ________ ________ _______ ___ __________ _______ ______ _______ ___.
_________ _________ ____ _____ _______ ____ _________ ___.
_______ ___ __________ ____ __________ _______.
________ __________ ___ ____ ____ ___ _______ ________ ________ ________ _________.
________ ______ ____ ______ __________.
__________ ___ ____ _________ _________ ________ _________ ________ _________ __________.
_____ ________ __________ ________ _________ _____ __________ _______ ____ ____ ____ ____.
___ ____ _____ _________ ___ ____ ____ ____ ____ ____ __________ ____.
______ _______ ______ _________ ___ ________ _______ __________ __________ ___ _______ _______.
_________ ________ ___ _______ ______ _______ _______ ____ ________ _____ _______.
______ __________ __________ ___ _____ _________ _____ ___ _______.
__________ ___ ____ _________ ____ _____ _____.
______ _________ __________ __________ __________ ________ ________.
_________ ___ ____ ___ __________ ___ _____ _____ _________ _______ _________.
_________ ______ _______ ___ __________ _______ ___ ________ ____ ____ ____.
_________ ______ ______ _____ ____ ______ _______ __________ ___ _______ ________ __________.
______ _______ _____ _______ _________ ________ _____ __________ ____ _________ _______ ______.
____ __________ ___ __________ ___ ____ __________.
__________ ___ ______ ________ _________.
____ ________ _____ ________ _____ __________ _________ _______ __________ ___ ____.
____ _________ _______ _____ ________.
_____ _______ ____ _____ ________ ___ _______ _____ _______ _____ _____.
_______ ________ _________ ______ ____ _____ ____ _____.
_______ ___ ________ ____ __________ _________ ________ _______.
______ ______ _____ _______ _____ __________.
________ _____ ______ _________ ____.
________ ___ _________ __________ ____ ________ ___ ___ ________ _________ ___ ___.
___ _______ _______ ___ _______ _______ ____ _______ ____ ___.
_________ _______ ______ _______ __________ __________ __________ ____ ___ ________ __________ __________.
__________ ___ ______ _____ ___ __________ ____ ____.
_________ _________ _______ ________ ___ ______ __________.
______ __________ ________ ___ ____ _______ ___.
________ _________ ___ __________ _____ ______ __________ _____ ___ ______ _____ _______.
_________ _______ ________ _______ _____ _____ ______ _______ __________ _________ _______.
________ _________ ______ ___ __________ _______ ________.
_______ ________ __________ _____ _____ _____ ______ _____ _______ ___.
_____ ________ _________ ___ ______ __________ __________ _________ _________.
________ ________ ______ _____ ________ ___ ______ _________ _____.
___ ______ ___ _______ ________ ________.
____ _____ _____ _______ ____ ______ _______ _____ _______ ______ ____.
______ _________ ________ _____ ____ _____ __________ ________ _______ ____.
_________ ___ _______ ______ _________ ____ ____ ____ ____.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★