first_moment
1. [ noun ] (mathematics,statistics) the sum of the values of a random variable divided by the number of values
Synonyms: expectation expected_value arithmetic_mean
Related terms: mean statistics
Similar spelling:   first_rudiment
  First_Amendment
  first_mate
  first_name
  first_mortgage
  first_estate
  First_of_May
  firstborn
  first_baseman
  first_person
  first_sergeant
  first_gear
  first_team
  first_step
  first_base
  first_harmonic
  first_grade
  First_Reich
  first_floor
  first_cause
  First_State
  first_water
  first_trimester
  first_period
  first_light
  first_degree