Question
9. These calculations are et
of N = 5 scores to practi
ΣΧ/Ν-
Σ(Χ-4)-
Σ(Χ-4)
Σχ ΣX) *N =
EX/N = =
E(X-4) =
E(X-4)? ==
EX²-(EX)2/N =
%3D
%3D
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Transcribed Image Text

9. These calculations are et of N = 5 scores to practi ΣΧ/Ν- Σ(Χ-4)- Σ(Χ-4) Σχ ΣX) *N = EX/N = = E(X-4) = E(X-4)? == EX²-(EX)2/N = %3D %3D