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23-09-2021
Mathematics

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Consider these sample data x1 =14, x2=4, x3=5, x4=20

Consider these sample data x1 14 x24 x35 x420 class=

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saraalvi00 saraalvi00

23-09-2021

Answer: summation x=41 , n-4, x bar =1.25

Step-by-step explanation:

x1=14

x2=4

x3=5

x4=20

summation x=x1+x2+x3+x4

s0,

summation x =12+4+5+20

=41

n=4

x bar= 41/4=1.25

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