Kindly answer items 10, 11 and 12. Please choose the correct option. Thank you.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Kindly answer items 10, 11 and 12. Please choose the correct option. Thank you.

X
%3D
10. If P(X)=
A0, 2, 3, 4
В. О, 1, 2, 3
what are the possible values of X for it to be a probability distribution?
С. 1, 3, 4
D. 1, 2, 3
8
11. Which statement is true about the standard deviation of a discrete random variable?
A. It deals about the average or center of location of the probability
distribution.
B. It is obtained by multiplying the x values and its corresponding probability.
C. It is the square root of the variance of discrete random variable.
O It is the summation of the product of the square of the difference of x and its
probability.
12. In a recent Barangay Basketball League, each player went to free throws 2 times.
The number of free throws made by each player is described by the following probability
distribution.
Number of free throws, X
Probability P(X)
0.20
1
0.45
0.35
What is the mean of the probability distribution?
А. 1.00
B.1.15
С. 2.00
D. 2.25
Transcribed Image Text:X %3D 10. If P(X)= A0, 2, 3, 4 В. О, 1, 2, 3 what are the possible values of X for it to be a probability distribution? С. 1, 3, 4 D. 1, 2, 3 8 11. Which statement is true about the standard deviation of a discrete random variable? A. It deals about the average or center of location of the probability distribution. B. It is obtained by multiplying the x values and its corresponding probability. C. It is the square root of the variance of discrete random variable. O It is the summation of the product of the square of the difference of x and its probability. 12. In a recent Barangay Basketball League, each player went to free throws 2 times. The number of free throws made by each player is described by the following probability distribution. Number of free throws, X Probability P(X) 0.20 1 0.45 0.35 What is the mean of the probability distribution? А. 1.00 B.1.15 С. 2.00 D. 2.25
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