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Fill in the missing values in the X² column of the following table, and then calculate ΣX².
Parent
Children in Family of Origin (X)
Number of Planned Children (Y)
X²
A 3 3 9
B 3 1 9
C 3 2
D 2 2 4
E 4 3
ΣX² =

Respuesta :

adioabiola

The missing values of x² column of the table are; 9 and 16 respectively and the value of ΣX² is; 47.

What are the missing values of x² in the table?

If follows from the table that the three columns of the table record values x, y and x².

On this note, if fill that the first missing value in which case, x = 3 and y = 2 is; 3² = 9. And in the second case where, x = 4 and y = 3 is; 4² = 16.

Hence, the value of ΣX² = 9 + 9 +9 + 4 +16 = 47.

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