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central tendency

a singlevalue which is representative of a set of numbers byindicating the most typical value. Three measures of centraltendency are the mean, median and mode.

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Psychology term of the day

September 20th 2021

cross tolerance

this phenomenon arises in some drug categories, such as theopiates (heroin, morphine etc) and tryptamines (LSD,mescaline and psilocybin) when the prolonged use of one drugin the group results in the development of tolerance to theothers opioids.