SOLUTION: ......= PASS FAIL TOTAL MALE = 28 17 45 FEMALE= 21 19 40 TOTAL = 49 36 85 COMPUTE THE PROBABILTY OF RANDOMLY SELECTING A FEMALE OR A PERSON

Algebra ->  Probability-and-statistics -> SOLUTION: ......= PASS FAIL TOTAL MALE = 28 17 45 FEMALE= 21 19 40 TOTAL = 49 36 85 COMPUTE THE PROBABILTY OF RANDOMLY SELECTING A FEMALE OR A PERSON      Log On


   

Question 419353: ......= PASS FAIL TOTAL
MALE = 28 17 45
FEMALE= 21 19 40
TOTAL = 49 36 85

COMPUTE THE PROBABILTY OF RANDOMLY SELECTING A FEMALE OR A PERSON WHO PASSED?.....
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi, great presentation

......=  PASS   FAIL   TOTAL

MALE  =  28     17     45

FEMALE=  21     19     40

TOTAL =  49     36     85

 P(selecting female 'or' a person who passed) = 40/85 + 49/85 - 21/85