Answer:
Step-by-step explanation:
X is a discrete random variable. The table below defines a probability distribution for X.
1 answer:
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Answer: There are 25 ways to select two members.
Step-by-step explanation:
Since we have given that
S={E,F,G,H,J}
Number of elements = 5
We need to select two members from S allowing the repetition.
We will use "Fundamental theorem of counting":
There are 5 choices for the first member.
There are 5 choices for the second member.
So, Number of ways would be
Hence, there are 25 ways to select two members.
Explanation
Let's first graph the elements:
Using the distance formula we get:
