HARMONIZED DATA
Label: | r11bwc20 |
---|---|
Description: | r11bwc20:w11 backwards count from 20 |
Item type: | Constructed variable |
Answer type: | Enumerated |
Answer choices: | 0.incorrect ; 1.correct, 2nd try ; 2.correct, 1st try ; .m=oth missing ; .s=proxy iw ; .x=nr or proxy all iw |