L What measure should you use to determine what most likely be the probability of an event to happen? A Variance of discrete random variable B. Mean of discrete random variable C. Simple Variance D. Simple Mean

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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1. What measure should you use to determine what most likely be the probability
of an event to happen?
A. Variance of discrete random variable
B. Mean of discrete random variable
C. Simple Variance
D. Simple Mean
2. What measure should you use to determine how far or close the probability of
eventa from the center or the mean?
A. Variance of discrete random variable
B. Mean of discrete random variable
C. Simple Variance
D. Simple Mean
3. What do you call the weighted average of the possible values that a
random variable can take?
A. Variance of discrete random variable
B. Mean of diacrete random variable
C. Simple Variance
D. Simple Mean
Transcribed Image Text:1. What measure should you use to determine what most likely be the probability of an event to happen? A. Variance of discrete random variable B. Mean of discrete random variable C. Simple Variance D. Simple Mean 2. What measure should you use to determine how far or close the probability of eventa from the center or the mean? A. Variance of discrete random variable B. Mean of discrete random variable C. Simple Variance D. Simple Mean 3. What do you call the weighted average of the possible values that a random variable can take? A. Variance of discrete random variable B. Mean of diacrete random variable C. Simple Variance D. Simple Mean
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