63. From the following information, find the standard deviation of xand y variable Σx= 235, Ex2 = 6750, Σy= 250 Ey = 6840 n= 10 Ves

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 93E
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63. From the following information, find the standard deviation of x and y
variable
Σχ= 235,
Σχ2 6750,
Σy= 250
Ey = 6840
%3D
n= 10
or Ves
gl noltshsv to tneloilleco son2
aulil
Tol stab er gninidnt gyol Brot srat Bot t stot stab Dborelamol pnsielmjo aquore
buolecr
woniwollol erfT 30
Transcribed Image Text:63. From the following information, find the standard deviation of x and y variable Σχ= 235, Σχ2 6750, Σy= 250 Ey = 6840 %3D n= 10 or Ves gl noltshsv to tneloilleco son2 aulil Tol stab er gninidnt gyol Brot srat Bot t stot stab Dborelamol pnsielmjo aquore buolecr woniwollol erfT 30
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