The probability that a given urine sample analyzed in a pathology lab contains protein is 0.73 (event a). the probability that the urine sample contains the protein albumin is 0.58 (event b).
event a: the sample contains protein. event b: the sample contains the protein albumin.
the probability that a sample contains protein and that the protein is albumin is 0.58. which statement is true?
a. events a and b are dependent because p(a and b) p(a) + p(b).
b. events a and b are dependent because p(a and b) = p(a) + p(b).
c. events a and b are dependent because p(a and b) = p(a)p(b).
d. events a and b are dependent because p(a and b) p(a) p(b).