Reply To:
Name - Reply Comment
Last Updated : 2024-04-18 17:22:00
PREM Tuesday, 27 December 2011 07:18 AM
This has become sa joke.
genius Tuesday, 27 December 2011 07:22 AM
Night races will really help development!
tarzan Tuesday, 27 December 2011 07:24 AM
politics from cricket to education
S Gunawardane Tuesday, 27 December 2011 07:28 AM
All Z scores were calculated wrongly in 2011 examinations by the examinations department. Correct method of calculating Z score is by calculating Z score for each examination paper. Each subject had two different sets of papers. Raw marks of two different sets of literature papers cannot be taken together for calculation of Z score for literature. Z score for each subject comes from the raw marks of the same examination. Raw marks of totally different examinations cannot be mixed on a one list to calculate Z score for that subject. Z Sores for each paper need to be calculated independently. Then the average of three papers for three subjects comes as the correct Z score for the candidate. If the methodology is incorrect results were wrong. Complete reevaluation of z scores would help correct this disorderly chaotic situation prevailing in the examination results.
kalu sudda Tuesday, 27 December 2011 11:41 AM
Let's pass everyone.
Add comment
Comments will be edited (grammar, spelling and slang) and authorized at the discretion of Daily Mirror online. The website also has the right not to publish selected comments.
Reply To:
Name - Reply Comment
On March 26, a couple arriving from Thailand was arrested with 88 live animal
According to villagers from Naula-Moragolla out of 105 families 80 can afford
Is the situation in Sri Lanka so grim that locals harbour hope that they coul
A recent post on social media revealed that three purple-faced langurs near t
10 Apr 2024
09 Apr 2024