2. One of the country's most pervasive societal issues appears to be violence against women (VAW). According to the Philippine Statistics Authority's 2017 National Demographic and Health Survey, one in every four Filipino women between the ages of 15 and 49 has been subjected to physical, emotional, or sexual assault by their husband or partner. The approximate number of complaints received per day by the Violence Against Women and Children (VAWC) Desk in Pangasinan during the first quarter of 2020 is shown below. Find the mean, variance, and standard deviation of the distribution. Note: P(X) = -. f 21 X · P(X) X² · P(X). P(X) 4 16 32 15 9. 7 8. 16 9. 10 10 25 11 29 12 24 Standard Deviation Variance 2 P(X) = 1 E(x · P(X))= Mean(u) N = 197 Ex² • P(X)=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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2. One of the country's most pervasive societal issues appears to be violence against women
(VAW). According to the Philippine Statistics Authority's 2017 National Demographic
and Health Survey, one in every four Filipino women between the ages of 15 and 49 has
been subjected to physical, emotional, or sexual assault by their husband or partner.
The approximate number of complaints received per day by the Violence Against Women
and Children (VAWC) Desk in Pangasinan during the first quarter of 2020 is shown
below. Find the mean, variance, and standard deviation of the distribution.
Note: P(X) = :
%3D
X: P(X)
X² - P(X)
X
f
21
P(X)
3
4
16
a2 =
32
15
8.
16
9
10
10
25
11
29
12
24
Standard
Deviation
Variance
| E(x·P(X))=
Mean(u)
N =
P(X) = 1
Ex² · P(X)=
197
Transcribed Image Text:2. One of the country's most pervasive societal issues appears to be violence against women (VAW). According to the Philippine Statistics Authority's 2017 National Demographic and Health Survey, one in every four Filipino women between the ages of 15 and 49 has been subjected to physical, emotional, or sexual assault by their husband or partner. The approximate number of complaints received per day by the Violence Against Women and Children (VAWC) Desk in Pangasinan during the first quarter of 2020 is shown below. Find the mean, variance, and standard deviation of the distribution. Note: P(X) = : %3D X: P(X) X² - P(X) X f 21 P(X) 3 4 16 a2 = 32 15 8. 16 9 10 10 25 11 29 12 24 Standard Deviation Variance | E(x·P(X))= Mean(u) N = P(X) = 1 Ex² · P(X)= 197
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