Scl 90 R Scoring Excel | Legit |
=ROUND(((SOM_sum / num_items_SOM) - mean) / SD * 10 + 50, 1) Example:
=SUM(RawData!B2, RawData!E2, RawData!M2, RawData!AB2, RawData!AN2, RawData!AP2, RawData!AV2, RawData!AW2, RawData!AZ2, RawData!BA2, RawData!BD2, RawData!BF2) (adjust columns as per your layout)
| Scale | ItemNum | |-----------|---------| | SOM | 1 | | SOM | 4 | | SOM | 12 | | ... | ... | | O-C | 3 | | etc. | | scl 90 r scoring excel
=SUM(B2,E2,M2,AB2,AN2,AP2,AV2,AW2,AZ2,BA2,BD2,BF2)
Then:
=SUMIF(ItemKey[ItemNum], "SOM", INDEX(RawData!$B2:$CS2, MATCH(ItemKey[ItemNum], RawData!$B$1:$CS$1, 0))) But that’s complex for beginners. If you place item responses in B2:CS2 :
Then for SOM (items 1,4,12…):
Better: use named ranges or an item lookup table. Create a table in Scoring sheet:
For SOM (12 items):
=TotalScore / PST You need gender-specific norms. Example formula for SOM T-score (female, general population, mean=0.36, SD=0.42):
