Tutui R

Norms as of 30 May 2024

Raw IQ

10 101 ********** ********** ********** ********** *
11 103 ********** ********** ********** **
12 107 ********** ********** ********** ********** *******
13 112 ********** ********** ********** *******
14 115 ********** ********** ********** ********** ******
15 118 ********** ********** ********** *******
16 120 ********** ********** ********** ********** ***
17 123 ********** ********** ********** *******
18 125 ********** ********** ********** ********** *****
19 128 ********** ********** ********** ********** *******
20 130 ********** ********** ********** ********** ********** *
21 133 ********** ********** ********** ********** *
22 134 ********** ********** ********** ********** ********
23 135 ********** ********** ********** *****
24 137 ********** ********** ********** ***
25 138 ********** ********** ********
26 139 ********** ********** ********** **
27 141 ********** ********** ******
28 142 ********** ******
29 144 ********** ********** *******
30 146 **********
31 148 ********** **
32 149 ******
33 151 ********
34 153 *****
35 154 ***
36 156 ****
37 158 ****
38 159 ***
39 161 **
40 163 ****

Cronbach's alpha 0.82

Split-half 0.86

30 May 2024

All prior IQ scores *

Age

Country

1 (Heilongjiang, 2014) (110: 45%, 130: 76%, 150: 96%)

1 point

A

B

C

D

Clear selection

2 (Nation, 2016) (110: 45%, 130: 71%, 150: 96%)

1 point

A

B

C

D

Clear selection

3 (Guangdong, 2013) (110: 75%, 130: 90%, 150: 100%)

1 point

A

B

C

D

Clear selection

4 (Shanghai, 2014) (110: 81%, 130: 96%, 150: 100%)

1 point

A

B

C

D

Clear selection

5 (Henan, 2014) (110: 24%, 130: 57%, 150: 96%)

1 point

A

B

C

D

Clear selection

6 (Sichuan, 2013) (110: 65%, 130: 92%, 150: 100%)

1 point

A

B

C

D

Clear selection

7 (Zhejiang, 2014) (110: 82%, 130: 96%, 150: 100%)

1 point

A

B

C

D

Clear selection

8 (Beijing, 2014) (110: 52%, 130: 79%, 150: 96%)

1 point

A

B

C

D

Clear selection

9 (Guangdong, 2015) (110: 70%, 130: 89%, 150: 100%)

1 point

A

B

C

D

Clear selection

10 (Shandong, 2015) (110: 32%, 130: 62%, 150: 89%)

1 point

A

B

C

D

Clear selection

11 (Jiangsu, 2015) (110: 17%, 130: 27%, 150: 96%)

1 point

A

B

C

D

Clear selection

12 (Guangdong, 2015) (110: 31%, 130: 63%, 150: 89%)

1 point

A

B

C

D

Clear selection

13 (Guangdong, 2014) (110: 44%, 130: 73%, 150: 93%)

1 point

A

B

C

D

Clear selection

14 (Gansu, 2014) (110: 41%, 130: 49%, 150: 57%)

1 point

A

B

C

D

Clear selection

15 (Guangdong, 2016) (110: 28%, 130: 42%, 150: 79%)

1 point

A

B

C

D

Clear selection

16 (Guangzhou, 2015) (110: 38%, 130: 70%, 150: 96%)

1 point

A

B

C

D

Clear selection

17 (Nation, 2015) (110: 50%, 130: 68%, 150: 100%)

1 point

A

B

C

D

Clear selection

18 (Jiangsu, 2014) (110: 26%, 130: 41%, 150: 86%)

1 point

A

B

C

D

Clear selection

19 (Heilongjiang, 2014) (110: 36%, 130: 58%, 150: 93%)

1 point

A

B

C

D

Clear selection

20 (Jiangsu, 2016) (110: 53%, 130: 84%, 150: 100%)

1 point

A

B

C

D

Clear selection

21 (Henan, 2015) (110: 63%, 130: 91%, 150: 100%)

1 point

A

B

C

D

Clear selection

22 (Shanghai, 2014) (110: 43%, 130: 70%, 150: 96%)

1 point

A

B

C

D

Clear selection

23 (Nation, 2014) (110: 38%, 130: 65%, 150: 93%)

1 point

A

B

C

D

Clear selection

24 (Beijing, 2017) (110: 35%, 130: 53%, 150: 82%)

1 point

A

B

C

D

Clear selection

25 (Nation, 2017) (110: 33%, 130: 73%, 150: 96%)

1 point

A

B

C

D

Clear selection

26 (Henan, 2014) (110: 29%, 130: 30%, 150: 71%)

1 point

A

B

C

D

Clear selection

27 (Guizhou, 2015) (110: 56%, 130: 76%, 150: 93%)

1 point

A

B

C

D

Clear selection

28 (Guangzhou, 2015) (110: 52%, 130: 77%, 150: 89%)

1 point

A

B

C

D

Clear selection

29 (Beijing, 2014) (110: 22%, 130: 49%, 150: 89%)

1 point

A

B

C

D

Clear selection

30 (Jiangsu, 2015) (110: 19%, 130: 49%, 150: 89%)

1 point

A

B

C

D

Clear selection

31 (Jiangsu, 2015) (110: 20%, 130: 33%, 150: 79%)

1 point

A

B

C

D

Clear selection

32 (Guangzhou, 2013) (110: 23%, 130: 33%, 150: 89%)

1 point

A

B

C

D

Clear selection

33 (Tianjin, 2014) (110: 52%, 130: 84%, 150: 96%)

1 point

A

B

C

D

Clear selection

34 (Henan, 2015) (110: 18%, 130: 28%, 150: 96%)

1 point

A

B

C

D

Clear selection

35 (Beijing, 2013) (110: 25%, 130: 33%, 150: 82%)

1 point

A

B

C

D

Clear selection

36 (Zhejiang, 2014) (110: 47%, 130: 73%, 150: 93%)

1 point

A

B

C

D

Clear selection

37 (Henan, 2015) (110: 40%, 130: 52%, 150: 89%)

1 point

A

B

C

D

Clear selection

38 (Tianjin, 2015) (110: 28%, 130: 44%, 150: 82%)

1 point

A

B

C

D

Clear selection

39 (Guangdong, 2015) (110: 10%, 130: 12%, 150: 75%)

1 point

A

B

C

D

Clear selection

40 (Guangdong, 2014) (110: 23%, 130: 24%, 150: 54%)

1 point

A

B

C

D

Clear selection