Table below report the number of observation of males and females who received a blood test. Their blood types were recorded. Calculate the probability in the question below. Blood types Males Females Total Type O 60 50 110 Type A 50 50 100 Type B 60 40 100 Type AB 130 140 270 Total: 300 280 580 If we select a subject who had a blood test at random, what is the probability that the person has blood type B AND blood type A? If we select a subject who had a blood test at random, what is the probability that the person is a male AND having blood type O? If we select a subject who had a blood test at random, what is the probability that the person has type O blood among female?

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
icon
Related questions
Question

Table below report the number of observation of males and females who received a blood test. Their blood types were recorded. Calculate the probability in the question below.

Blood types

Males

Females

Total

Type O

60

50

110

Type A

50

50

100

Type B

60

40

100

Type AB

130

140

270

Total:

300

280

580

  1. If we select a subject who had a blood test at random, what is the probability that the person has blood type B AND blood type A?
  2. If we select a subject who had a blood test at random, what is the probability that the person is a male AND having blood type O?
  3. If we select a subject who had a blood test at random, what is the probability that the person has type O blood among female?
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning