An â average IQ scoreâ or ânormal IQ scoreâ can be defined as a score between 85 and 115. 68% of people score between 85 and 115. The Mensa qualifying IQ score is a score that puts you in the top 2% of the population in a bell curve like this one.The Mensa qualifying score is 130 or higher, as shown below. This table indicates how IQ levels can be classified.ne strategy for measuring your true IQ level and assessing your chance of joining Mensa is to take a Mensa supervised test â $40.00 in the US / Â£17.50 in the UK. This fee includes: 1  A reserved place at the centre of your choice.
Definition of lethal. 1a : of, relating to, or causing death death by lethal injectionb : capable of causing death lethal chemicals. 2 : gravely damaging or destructive : devastating a lethal attack on his reputation.
(rÉm; rem) noun Word forms: plural rem a basic unit used to measure the amount of biological damage caused by various types of ionizing radiation, equal to the dose that produces the same amount of damage in human tissue as one roentgen of X-rays or gamma rays (0.01 sievert)