Examlex
The nation's first subways were constructed in
Sign Test
A nonparametric test used to determine if there is a median difference between paired observations.
Confidence Interval
A variety of values, calculated from sample data, that is presumed to hold the value of an unknown population characteristic.
Middle Distance Runners
Athletes who specialize in running races that are longer than sprints but shorter than long-distance events, typically ranging from 800 meters to 3000 meters.
Training Effect
The improvement in physical fitness or skill level as a result of undergoing specific training routines or exercises.
Q17: During the Gilded Age, railroad pricing practices
Q23: Progress toward racial equality was sluggish.
Q30: Disillusioned white writers of the 1920s are
Q32: The working class was overwhelmingly ethnic in
Q40: Big city machines were both positive and
Q59: Woodrow Wilson purchased the Virgin Islands from
Q60: The "war guilt clause" of the Treaty
Q104: The _ allowed voters to remove elected
Q111: Woodrow Wilson refused to recognize the government
Q135: In 1901, J.P.Morgan handled the huge industrial