Answer:
10000 options
Step-by-step explanation:
There are 10 options of digit from 0 to 9. It means there are 10 options for the first slot, 10 for the 2nd slot, 10 for the 3rd slot, and 10 for the last slot of each of the 4 slots of the password. For all 4 passwords the total amount of choices would be
<em>The table that shows the relative frequency of data is in the below further explanation.</em>
A set is a clearly defined collection of objects.
To declare a set can be done in various ways such as:
Multiplying set A x B is by pairing each member of set A with each member of set B.
<u>Example:</u>
<em>A = {1, 2, 3}</em>
<em>B = {a, b}</em>
Then
A x B = {(1, a), (1, b), (2, a), (2, b), (3, a), (3, b)}
Union of set A and B ( A ∪ B ) is rewriting each member A and combined with each member B.
Intersection of set A and B ( A ∩ B ) is to find the members that are both in Set A and Set B.
<u>Example:</u>
<em>A = {1, 2, 3, 4}</em>
<em>B = {3, 4, 5}</em>
A ∪ B = {1, 2, 3, 4, 5}
A ∩ B = {3, 4}
Let us now tackle the problem!
<em>A sports club has 84 members who learned baseball, and 42 of those members also learned basketball.</em>
Number of members who learned baseball but did not learn basketball will be ( 84 - 42 ) = 42 members
<em>There are 25 students who did not learn baseball but learned basketball</em>
<em>8 students did not learn either baseball or basketball</em>
<em>Total Number of Students = 42 + 42 + 25 + 8 = 117</em>
Table of relative frequency
Grade: High School
Subject: Mathematics
Chapter: Sets
Keywords: Sets , Venn , Diagram , Intersection , Union , Mean , Median , Mode
