5. In a single throw of a pair of dice, how many sample point(s) will have a sum of 12? a. 0 b. 1 с. 2 d. 3

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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5. In a single throw of a pair of dice, how many sample point(s) will have a sum of 12?
а. 0
b. 1
с. 2
d. 3
6. Which graph shows the probability distribution of a random variable where the probabilities (y-axis) of the
sample points (x-axis) are represents by vertical bars.
a. Bar graph
b. Frequency polygon
c. Probability histogram
d. Scatter graph
7. Which function assigns a probability value to a discrete random variable and is defined by a discrete
probability distribution?
a. Probability mass function
b. Density function
c. Discrete function
d. Function of x and y
Transcribed Image Text:5. In a single throw of a pair of dice, how many sample point(s) will have a sum of 12? а. 0 b. 1 с. 2 d. 3 6. Which graph shows the probability distribution of a random variable where the probabilities (y-axis) of the sample points (x-axis) are represents by vertical bars. a. Bar graph b. Frequency polygon c. Probability histogram d. Scatter graph 7. Which function assigns a probability value to a discrete random variable and is defined by a discrete probability distribution? a. Probability mass function b. Density function c. Discrete function d. Function of x and y
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