Can you beat the clock and spot the hidden animal in this optical illusion picture in 8 seconds? This challenge is about ...

The following IQ test is designed to test non-verbal intelligence while minimizing cultural or educational biases. It's a culture fair IQ test that will measure your intellectual ability ...

Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

This will test your analytical and logical thinking skills ... the math puzzle within the time limit. You people have an IQ of more than 130. Those who couldn’t solve the math puzzle need ...

Only those with a high IQ will be able to identify the safest door within 15 seconds. Brainteasers and puzzles are a great way to help improve memory and concentration skills, and this latest one ...

Put your observational skills to the ultimate test with this 'impossible' puzzle ... who got the answer right first start. Created by online language learning provider Preply, this baffling ...

Four assumptions are made while using a t-test: The data collected must follow a continuous or ordinal scale, such as the scores for an IQ test. The data is collected from a randomly selected ...

High schoolers with higher IQs are significantly more likely to be moderate or heavy drinkers as adults, according to ... “We’re not saying that your IQ in high school controls your destiny ...

Think you've got what it takes to be crowned winner of the Austin Chronicle Adult Spelling Bee? Test your knowledge with the sample quiz below. This content has not been formatted for this window ...

Corporate adult educators may also use data analysis skills to evaluate the effectiveness of their lesson plans. An online adult education master's program offers flexibility for students who are ...