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?
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?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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?
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