Probabilities for all the possible values of a discrete random variable a. may be greater than 1.
Question:
Probabilities for all the possible values of a discrete random variable
a. may be greater than 1.
b. may be negative on some occasions.
c. must sum to 1.
d. are represented by area underneath the curve.
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The correct answer is c must sum to 1 Heres why A discrete random variable represents events that ca...View the full answer
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Related Book For
Quantitative Analysis For Management
ISBN: 213168
12th Edition
Authors: Barry Render ,Ralph M. Stair ,Michael E. Hanna
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