In September 2009, Murray Straus presented the results of a study claiming that this measure of ability was lower in children who were regularly spanked. The average of this measure for a population steadily rises over time, a phenomenon known as the Flynn Effect. This measure is typically referenced to a normal distribution with mean one hundred a
In September 2009, Murray Straus presented the results of a study claiming that this measure of ability was lower in children who were regularly spanked. The average of this measure for a population steadily rises over time, a phenomenon known as the Flynn Effect. This measure is typically referenced to a normal distribution with mean one hundred and standard deviation fifteen. It was originally expressed as one hundred times the mental age divided by the chronological age. For 10 points, give this measure of a human's intelligence.
In September 2009, Murray Straus presented the results of a study claiming that this measure of ability was lower in children who were regularly spanked.
IQ [or intelligence quotient]