What should the missing probability be?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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CURRENT OBJECTIVE
Understand the properties of a discrete probability density function
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The table below shows an incomplete probability density function for X, the number of times adults press the snooze
button on their alarm clock as they wake up for work. What should the missing probability be?
• Provide the final answer as a fraction.
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Transcribed Image Text:< >
Fine Ground | CSS
ck
esc
1
Q
A
Z
2
G Bard
CURRENT OBJECTIVE
Understand the properties of a discrete probability density function
Sorry, that's incorrect. Try again?
W
Question
The table below shows an incomplete probability density function for X, the number of times adults press the snooze
button on their alarm clock as they wake up for work. What should the missing probability be?
• Provide the final answer as a fraction.
S
S
2
7
4
X
ľ
option command
H
8
# 3
3
5
2
E
D
9
6
3
C
4
X
R
>
F
VistaPrint | Studio
X
%
5
V
y
X
T
G
knewton.com
x
+1
x² ✓
6
X
0
1
2
3
4
8
$
Y
P(X=X)
1/12
1/6
Hi
H
Health and Wellness
1/6
1/4
7
U
8
You
1
(
9
J K
BN M
<
M Inquiry Regarding Discrepancy i...
0
L
H
L
P
>
{
[
I
command option
+ 11
?
Homework #05: Disc
}
]
delet
Expert Solution
Step 1: Determine the given data in the question
Let X be the random variable that is the no. of times adults press the snooze button
| x | P(X=x) |
| 0 | 0.0833 |
| 1 | 0.1667 |
| 2 | x |
| 3 | 0.1667 |
| 4 | 0.2500 |
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