A study by Barrows, et al. (AJPH 1999) examined mortality among homeless shelter residents in New York City from 1987 to 1994. There were 10 deaths observed among women aged 25-34 (exposed), with 934 person-years of observation. Among men aged 25-34 (unexposed), 21 deaths were observed, with 2961 person-years of observation. What measure of association is appropriate to calculate given the above data

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]