Each member of a nine-person committee attends any given meeting of the committee with probability 1/2. What is the probability
that at least two-thirds of the membership of the committee will be present at its next meeting?
1 answer:
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Interval simply represent the set of numbers containing all numbers between any two numbers.
The representations of are
and
From the question, we have:
The above representation is in interval notation.
The interpretation is that;
The highest number in the interval is -6
The equivalent using set notation is:
The equivalent using inequalities is:
Read more about intervals at: