COD 7 A 5 10 2 3 1 8 9 4 Present your answers as reduced fractions. 1. If we randomly pull a number from U, what is the probability that it is an element of A? P : 10 2. If we randomly pull a number from U, what is the probability that it is not an element of A or not an element of B? P = 3. If we randomly pull a number from A, what is the probability that it is also an element of B? P =

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The image presents a Venn diagram with two sets, \( A \) and \( B \), within a universal set \( U \). The elements are distributed as follows:

- Set \( A \) contains the numbers: 2, 5, 6, 7, 8, 9.
- Set \( B \) contains the numbers: 1, 3, 10.
- The intersection of sets \( A \) and \( B \) (denoted \( A \cap B \)) contains the number: 3.
- The universal set \( U \) includes all the numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.

Below the diagram, there are three questions:

1. If we randomly pull a number from \( U \), what is the probability that it is an element of \( A \)?

   \[
   P = \frac{4}{10} \quad \text{✘}
   \]

2. If we randomly pull a number from \( U \), what is the probability that it is not an element of \( A \) or not an element of \( B \)?

   \[
   P = \square
   \]

3. If we randomly pull a number from \( A \), what is the probability that it is also an element of \( B \)?

   \[
   P = \square
   \]

Instructions specify that answers should be presented as reduced fractions.
Transcribed Image Text:The image presents a Venn diagram with two sets, \( A \) and \( B \), within a universal set \( U \). The elements are distributed as follows: - Set \( A \) contains the numbers: 2, 5, 6, 7, 8, 9. - Set \( B \) contains the numbers: 1, 3, 10. - The intersection of sets \( A \) and \( B \) (denoted \( A \cap B \)) contains the number: 3. - The universal set \( U \) includes all the numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. Below the diagram, there are three questions: 1. If we randomly pull a number from \( U \), what is the probability that it is an element of \( A \)? \[ P = \frac{4}{10} \quad \text{✘} \] 2. If we randomly pull a number from \( U \), what is the probability that it is not an element of \( A \) or not an element of \( B \)? \[ P = \square \] 3. If we randomly pull a number from \( A \), what is the probability that it is also an element of \( B \)? \[ P = \square \] Instructions specify that answers should be presented as reduced fractions.
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