What is the MEAN of girls?(Round to decimal one if needed)What is the STANDARD DEVIATION of girls?(Round to decimal one if needed) Refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Find the mean and standard deviation forthe number of girls in 8 births.Click the icon to view the data tableThe mean is u girl(s). (Round to one decimal place as needed.)The standard deviation is a=girl(s) (Round to one decimal place as needed.)Enter your answer in each of the answer boxes.O Time Remaining: 01:12:50Next253 PM7/27/2021hp23ERtabFGKcops lockAasned* shittBM.Sndshirt taltctrialtetri Find the meah and standard deviation forTable of numbers of girls and probabilities- XE Click the icon to view the data tableThe mean is u= girl(s). (Round to one decimal place as neNumber ofGirls xP(x)0.0050.0320.1050.2190.290The standard deviation is o = girl(s). (Round to one decima1.130.2150.105170.0260.003PrintDoneEnter your answer in each of the answer boxesO Time Remaining: 01:12:38Next253 PM7/27/2021hpdelete* **numlockbackspace&%3D244%238.7.2.3homeg upITYRQWtabenterKAcaps lock2pause* shiftendCVBshit Tctrialtaltfntrl

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Answered: Refer to the accompanying table, which…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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What is the MEAN of girls? (Round to decimal one if needed) What is the STANDARD DEVIATION of girls? (Round to decimal one if needed)

Refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Find the mean and standard deviation for
the number of girls in 8 births.
Click the icon to view the data table
The mean is u girl(s). (Round to one decimal place as needed.)
The standard deviation is a=girl(s) (Round to one decimal place as needed.)
Enter your answer in each of the answer boxes.
O Time Remaining: 01:12:50
Next
253 PM
7/27/2021
hp
23
E
R
tab
F
G
K
cops lock
A
asned
* shitt
B
M.
Snd
shirt t
alt
ctri
alt
etri

Find the meah and standard deviation for
Table of numbers of girls and probabilities
- X
E Click the icon to view the data table
The mean is u= girl(s). (Round to one decimal place as ne
Number of
Girls x
P(x)
0.005
0.032
0.105
0.219
0.290
The standard deviation is o = girl(s). (Round to one decima
1.
13
0.215
0.105
17
0.026
0.003
Print
Done
Enter your answer in each of the answer boxes
O Time Remaining: 01:12:38
Next
253 PM
7/27/2021
hp
delete
* **
num
lock
backspace
&
%3D
24
4
%23
8.
7.
2.
3
home
g up
IT
Y
R
Q
W
tab
enter
K
A
caps lock
2
pause
* shift
end
C
V
B
shit T
ctri
alt
alt
fn
trl

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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