63. From the following information, find the standard deviation of xand y variable Σx= 235, Ex2 = 6750, Σy= 250 Ey = 6840 n= 10 Ves
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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Question
![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
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aulil
Tol stab er gninidnt gyol Brot srat Bot t stot stab Dborelamol pnsielmjo aquore
buolecr
woniwollol erfT 30](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0f2792b5-cb26-44c1-a7df-7e80235cfdc6%2F3ab89df3-d2fb-4b9a-9771-d2ffcd6fdd9d%2Fhem3lft_processed.jpeg&w=3840&q=75)
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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