(a) selecting a person who is Group O or type Rh P(Group O or Type Rh +) = (b) selecting a person who is Group A or Group B P(Group A or Group B) =
(a) selecting a person who is Group O or type Rh P(Group O or Type Rh +) = (b) selecting a person who is Group A or Group B P(Group A or Group B) =
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
please answer question 16

Transcribed Image Text:QUESTION 16
The following table is an approximate summary of the blood types for 100 typical people. For example, a person with
type 0+ blood actually has Group O and Type Rh+ blood.
Type
Type Rh+
Type Rh
(a) selecting a person who is Group O or type Rh
P(Group O or Type Rh *) =
Group
A B
If one person is randomly selected from this group, what is the probability of the following? Enter your
answers to 2 decimal places.
(b) selecting a person who is Group A or Group B
P(Group A or Group B) =
O
AB
42 31
8
4
5 8 1 1
Expert Solution

Step 1
Here complete table from given Information for blood type and blood group,
O | A | B | AB | TOTAL | |
Rh+ | 42 | 31 | 8 | 4 | 85 |
Rh- | 5 | 8 | 1 | 1 | 15 |
47 | 39 | 9 | 5 | 100 |
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