Test: 20 minute IQ estimate

Lan Ngoc

Food Service Worker, Vietnam , vietnam southern food corporation

IQ: 113

Population/% IQ 0 1 2 60 70 80 90 100 110 120 130 140

Intellectual Capacities

Numerical Reasoning
Logical Reasoning
Spatial Reasoning
Low Lower Average Higher High
80%

Lan Ngoc performed better than 80% of all people who finished the BRGHT IQ Test

On December 29, 2022, Lan Ngoc finished the BRGHT IQ test. Lan performed better overall than 80% of all people who finished the test and performed best on the Numerical Reasoning section, with a percentile score of 92%.

IQ score vs average Iq scores 94 97 100 103 106 109 112 115 118 Lan's Score Whole Population Food Service Worker Ho Chi Minh City University Of Food Industry Food Science Vietnam Age 25 - 34 Occupation Specific
Accuracy

0.00%

On the BRGHT IQ test, Lan Ngoc answered 17 questions correctly and made 4 mistakes. Based on this performance, Lan worked with an accuracy level equal to or greater than 0.00% of individuals who completed the same test and received an IQ score within the same range .
Efficiency

0.00%

Lan completed the BRGHT IQ test in 20:00, answering a total of 21 questions. Based on this performance, Lan worked with an efficiency level equal to or greater than 0.00% of individuals who completed the BRGHT IQ test and received an IQ score within the the same range .
Logical Reasoning

Overall

66%

\

Lan performed better than 66% of people on the logical reasoning section. Logical reasoning involves the ability to reason, think critically, and solve problems using logical thinking processes. Some areas where someone with strong logical reasoning skills might excel are (1) identifying and solving problems, (2) analyzing information, breaking it down into smaller parts, and evaluating its components to reach conclusions and (3) strategic planning. .

Compared to

Vietnam
Age 25 - 34
Occupation specific
Food Service Worker
Food Science
Ho Chi Minh City University of Food Industry
Low Lower Average Higher High
Numerical Reasoning

Overall

92%

\

Lan scored in the 92nd percentile for the numerical reasoning section, which means he did better than 92nd % of the people who took the test. Numerical reasoning involves the ability to work with numbers, data, and mathematical concepts. People who are good at numerical reasoning can understand complex information, analyze and manipulate data, and use abstract ideas to solve problems.

Compared to

Vietnam
Age 25 - 34
Occupation specific
Food Service Worker
Food Science
Ho Chi Minh City University of Food Industry
Low Lower Average Higher High
Spatial Reasoning

Overall

34%

\

Lan achieved a percentile rank of 34% on the spatial reasoning section, indicating that Lan outperformed 34% of individuals who took the test. Spatial reasoning involves the ability to visualize, imagine, and differentiate objects in two or three dimensions. People with strong spatial reasoning skills might excel at understanding, manipulating, and modifying complex information, as well as translating abstract concepts into concrete ideas.

Compared to

Vietnam
Age 25 - 34
Occupation specific
Food Service Worker
Food Science
Ho Chi Minh City University of Food Industry
Low Lower Average Higher High

Compared to

Vietnam
Age 25 - 34
Occupation specific
Food Service Worker
Food Science
Ho Chi Minh City University of Food Industry
Low Lower Average Higher High

Compared to

Vietnam
Age 25 - 34
Occupation specific
Food Service Worker
Food Science
Ho Chi Minh City University of Food Industry
Low Lower Average Higher High

Compared to

Vietnam
Age 25 - 34
Occupation specific
Food Service Worker
Food Science
Ho Chi Minh City University of Food Industry
Low Lower Average Higher High
IQ estimation with 95% confidence interval during the test8080909010010011011012012013013015101520IQ estimation with 95% confidence interval during the testQuestion numberIQ estimate70.6642965126.746153846153845653.6950625099815170.6642965193.61153846153847653.695062509981572.57128279160.47692307692307633.481760041597876.75297355227.34230769230766589.157487422225881.10077554294.2076923076923543.0725012870037583.88946889361.07307692307694513.513451734180283.88946889427.9384615384615513.513451734180278.8909402494.80384615384617566.495884226672578.8909402561.6692307692308566.495884226672581.3032531628.5346153846154540.92631894521491083.45459259695.4518.122968917177683.45459259762.2653846153846518.122968917177683.45459259829.1307692307691518.122968917177687.3737623895.9961538461538476.5813158385311789.62182767962.8615384615384452.75270960131081590.789649461029.726923076923440.3742592658935695.152600891096.5923076923077394.1286949780472492.220012391163.4576923076922425.2129763814923593.84151811230.323076923077408.025655514467896.285430781297.1884615384615382.12114506557972096.285430781364.053846153846382.1211450655797125.205198 (+54.5409015)26.74615384615384575.583019277296561125.205198 (+54.5409015)93.6115384615384775.58301927729656125.6096801 (+53.03839733)160.4769230769230771.29566841311885126.3356113 (+49.58263773)227.3423076923076663.601084483421346127.3779041 (+46.27712855)294.207692307692352.5531918774529465128.6640933 (+44.77462437)361.0730769230769438.9200939288354128.6640933 (+44.77462437)427.938461538461538.9200939288354119.0078016 (+40.11686144)494.80384615384617141.272976394367119.0078016 (+40.11686144)561.6692307692308141.272976394367120.8191129 (+39.51585977)628.5346153846154122.073791754592110122.5197011 (+39.06510851)695.4104.04822720781635122.5197011 (+39.06510851)762.2653846153846104.04822720781635122.5197011 (+39.06510851)829.1307692307691104.04822720781635125.2368675 (+37.86310518)895.996153846153875.24733541253522127.184432 (+37.56260434)962.861538461538454.60391949615575415128.3522538 (+37.56260434)1029.72692307692342.22546916073827131.0624506 (+35.90984975)1096.592307692307713.49845163751911125.4253546 (+33.20534224)1163.457692307692273.24944592853547126.7463595 (+32.9048414)1230.32307692307759.2473153823521128.7395209 (+32.45409015)1297.188461538461538.1205904147257120128.7395209 (+32.45409015)1364.05384615384638.12059041472571
The confidence interval during the test is based on a 2PL IRT model and the scores are estimated with an expected-a-posteriori (“EAP”) method.

Score Calculation

Click on the question number to see the worked out solution of the question

Question Section Answer Level Time used
Question 1  spatial

+

3 0:11
Question 2  spatial

+

3 0:11
Question 3  numerical

+

0:08
Question 4  spatial

+

3 0:13
Question 5  numerical

+

6 0:25
Question 6  logical

+

7 0:57
Question 7  spatial

+

9 0:12
Question 8  spatial

+

1:34
Question 9  spatial

-

11 2:44
Question 10  numerical

-

0:46
Question 11  logical

+

8 0:27
Question 12  numerical

+

8 0:28
Question 13  numerical

+

0:49
Question 14  spatial

-

0:49
Question 15  numerical

+

11 0:59
Question 16  numerical

+

10 1:10
Question 17  logical

+

8 2:45
Question 18  numerical

+

13 1:14
Question 19  spatial

-

15 0:33
Question 20  spatial

+

13 1:48
Question 21  numerical

+

13 1:02

Discover how we calculate your IQ score

Best test result

Date

2022-12-29 16:06:37

BRGHT Score

80%

Numerical

92%

Logical

66%

Spatial

34%

Results

View results