In reality most people will find their new mattress to be very comfortable sometime within the first couple nights, however really experiencing the real comfort, support, and relaxation a new mattress provides can be about a week or so.
intelligence quotient (IQ). defined originally as the ratio of mental age (ma) to chronological age (ca) multiplied by 100 [thus, IQ = (ma/ca) x 100]. On contemporary intelligence tests, the average performance for a given age is assigned a score of 100.efined originally as the ratio of mental age (ma) to chronological age (ca) multiplied by 100 [thus, IQ = (ma/ca) x 100]. On contemporary intelligence tests, the average performance for a given age is assigned a score of 100.
IQ stands for Intelligence Quotient. It is your mental age divided by you chronological age. The average IQ is 100, and most people are within 15 points from that. If you scor â¦ e above 115 you are considered very smart, and if you score above a 130, you are considered a genius. if you score below an 85, you are considered dumb, and if you score below a 70, you are considered mentally retarded.