Introduction to Medical Biometry and StatisticsW. B. Saunders, 1930 - 459 páginas |
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Página 346
... COEFFICIENT OF VARIATION Since the standard deviation measures degree of variation in concrete units , inches , pounds , beats , degrees , or whatever unit the varying character is measured in , it is evident that its utility for ...
... COEFFICIENT OF VARIATION Since the standard deviation measures degree of variation in concrete units , inches , pounds , beats , degrees , or whatever unit the varying character is measured in , it is evident that its utility for ...
Página 347
... coefficient of variation is C. V. = 11.0668 X 100 74.200 = 14.915.239 per cent . It is of considerable interest to see how this value measuring the comparative variability of pulse - rate compares with coefficients for variation in ...
... coefficient of variation is C. V. = 11.0668 X 100 74.200 = 14.915.239 per cent . It is of considerable interest to see how this value measuring the comparative variability of pulse - rate compares with coefficients for variation in ...
Página 352
... coefficients of variation , that the group is from three to five times more variable relatively in respect of age and body - weight than it is in respect of stature or relative cell volume . But what does this mean translated into terms ...
... coefficients of variation , that the group is from three to five times more variable relatively in respect of age and body - weight than it is in respect of stature or relative cell volume . But what does this mean translated into terms ...
Contenido
PAGE | 14 |
CHAPTER II | 42 |
Survivorship Distribution of the First Life Table Halleys | 48 |
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Términos y frases comunes
abscissal age distribution age interval arithlog array average beats per minute binomial biologic biometric Biometrika birth birth-rates body weight brain-weight calculated cause of death Census cent chapter coefficient coefficients of variation color column constant corrected death-rate correlation correlation ratio diagram discussion diseases dying equation event example force of mortality frequency distribution given graphically Head Height inclusive individual infant mortality influenza Jour logistic curve males mathematical mean measles measure nomogram normal curve observed occur Official Vital Statistics ordinates organs original particular Pearl penny persons plotted polygon population probable error puerperal random ratio record registration relative cell volume result sample scarlet fever septicemia shown skewness skull length specific death-rates standard deviation Stat statistical method statistician Table tabulation tail theory tion tuberculosis tuberculous typhoid fever variables variation vital indices