100 POINTS Drag the tiles to the correct boxes. Not all tiles will be used.
Consider the exponential functions fg, and h, defined as shown.
function f
function g
function h
h
X
g(x)
0
4
Rx) = -2(3)+ + 6
-2
2
4
16
2
64
-2
3
256
Determine which function or functions have each key feature.
F(x) and g(x)
only f(x)
g(x) and h(x)
only 9)
and h
all three functions
only h(x)

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias