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Statistics
Business Statistics Communicating with Numbers Study Set 1
Quiz 5: Discrete Probability Distributions
What Are the Two Key Properties of a Discrete Probability
Question 21
Multiple Choice
What are the two key properties of a discrete probability distribution? A)
and
B)
and
C)
and
D)
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Q 22
Exhibit 5-1.Consider the following discrete probability distribution.
Refer to Exhibit 5-1.What is the probability that X is 0? A)0.10 B)0.35 C)0.55 D)0.65
Q 23
Exhibit 5-1.Consider the following discrete probability distribution.
Refer to Exhibit 5-1.What is the probability that X is greater than 0? A)0.10 B)0.35 C)0.55 D)0.65
Q 24
Exhibit 5-1.Consider the following discrete probability distribution.
Refer to Exhibit 5-1.What is the probability that X is negative? A)0.00 B)0.10 C)0.15 D)0.35
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