Process for Arriving at Standard Scores in the Common Written Examination
The Standard Scores are obtained by adopting the following procedure:
(i) Number of questions answered correctly by a candidate in each objective test is
considered for arriving at the Corrected Score after applying penalty for wrong
answers.
(ii) The Corrected Scores so obtained by a candidate are made equivalent to take care
of the minor difference in difficulty level, if any, in each of the objective tests held
in different sessions to arrive at the Equated Scores*.
(iii) The Equated Scores so obtained are standardized** to arrive at Final Standard
Score with a minimum ‘0’ and maximum ‘50’ by following Linear
Transformation Method.
This procedure is followed for each of the tests.
* Scores obtained by candidates on any test are equated to the base form by considering the distribution of
scores of all the forms.
** The equated scores in each test are scaled to Standardised Scores with Mean 25 and Standard Deviation 5
Maximum marks and Cutoffs in Each Objective Test and Descriptive Paper
| Name of theTest | Minimum StandardScore | |
| | SC/ST/OBC | GEN |
| Reasoning | 21 | 24 |
| English Language | 21 | 24 |
| QuantitativeAptitude | 21 | 24 |
| General Awareness | 21 | 24 |
| Computer Knowledge | 21 | 24 |
| Descriptive Paper | 21 | 24 |
Click Here To View Process of Arriving at Standard Scores as well as Total Weighted Standard Score
Posted By AppliedJobz.
11 comments:
what standard deviation means any one can tell me
how can find original marks from standard deviation and mean
chalo bahi ek baat to clear ho gayi general ka min score card 120 hoga aur reserve cat ka 105 pata nahi log kaise 85 100 kah rahe thai
kaya 24 no min hai meine to itna kiya bhi nahi
ye standard deviation kaya hota hai plz koi mujhe bata de plz
hi seema
hi seema com on chat
u r just like ur name
i always bark never bites
standard deviation means how far from normal
mathematically its equals to sqquare root of variance
variance may be defined as average of sqquare of difference bwteen no and mean
i didnt knw any method to get your original marks bet you may predict score is score+5 or -5 theoretically acc to me
we cant say min cut off for general / reserve cat is 120 or 105 ,may be greater or equal to this but not less
thnx sir jii
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