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How many sides does a polygon have if the sum of its interior angles is equal to the sum of its exterior angles?
The sum of the exterior angles of all polygons equals to 360⁰.Since only the sum of the interior angles of all quadrilaterals equals to 360⁰, the polygon must have 4 sides.
The square root of a sum equals the sum of the square roots?
false
What is the sum of the interior angles of a quadrilateral equals?
360
What is the sum -7x plus x equals?
-6x
Is the sum of the interior angles of a quadrilateral equals 340 degrees?
NO
What is the sum of all probabilities?
Sum of all probabilities is 1.
What is the sum of the probabilities of all possible outcomes?
The sum of the probabilities of all possible outcomes is 1.
What are the requirements for probability distribution?
(1) That the probabilities lie between 0 and 1. (2) The sum of all probabilities of the distribution sum up to 1.
In the discrete probability distribution what is the sum of all probabilities?
The sum should equal to 1.
What is the sum of the probabilities of all outcomes in a sample space?
1
What is the sum of the probabilities of all the outcomes in a sample space?
1.
What is the sum of the probabilities for each situation?
The sum of the probabilities of all possible results is one (1). That'sjust another way of saying that one of those results musthappen.
What is the sum of the probabilities of all of the outcomes in a sample space?
one (1)
What are allowable probabilities?
A probability must be a real number in the interval [0, 1]. The sum (or integral) of the probabilities over all possible values must be 1.
In a quadrilateral the sum of all four angles equals?
In a quadrilateral the sum of all four angles equals 360º.
What is the sum of the probabilities of each outcome multiplied by the outcome value?
expected value
What are some characteristics of probability?
It is a real number. It cannot be negative. The sum of the probabilities of all possible outcomes of a discrete variable is 1. Similarly, the integral of the probabilities over the whole range of possible outcomes of a continuous variable is 1.
