KNES 375 Study Guide - Midterm Guide: Quartile, Bench Press, Employment Testing
2 Mar 2019
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Pa on jobs = 16% american vs. 49% 37 ml/kg/min: muscular strength declines with age ( 30% muscle mass and strength between 30 and 70 years, with age, independence, joint stability, adl and mobility difficulties, social life, Inactive: 35% of americans (18+), 73% of americans (12-17), 25% of canadians (18+), 77% of. Canadians (12-17: 4 more inactive populations: women, ethnic minorities, seniors and youth, less affluent people, half of 12-21 yos and not regularly vigorously active. Pa still on the decline during adolescent growth and development. Pe attendance on the decline (56% of high school students enrolled, Statistics review: measures of central tendencies tell us about nature of the curve where the center of the data is + how data is distributed. Median = divides rank order in half (this is the value at the halfway point). Mode = score that occurs most frequently (can have 1+ modes: variability = degree of difference between scores (describes spread/distribution).
