Consider the following two"exposure/outcome"scenarios.Computethe relative risk and risk difference for each,then submit your answers through the matching question.

SCENARIO A

.

SCENARIO B

-

A.

B.

C.

D.

Scenario Arelative risk (RR)

-

A.

B.

C.

D.

Scenario Arisk difference (RD)

-

A.

B.

C.

D.

Scenario Brelative risk (RR)

-

A.

B.

C.

D.

Scenario Brisk difference (RD)

A.1.67

B.26%

C.2%

D.1.67