SOLUTION: Evaluate the following expressions for the given set of scores:
a. ΣX b. ΣX2 c. (ΣX)2 d. Σ2X e. Σ(X – 2)
Scores:
Algebra ->
Probability-and-statistics
-> SOLUTION: Evaluate the following expressions for the given set of scores:
a. ΣX b. ΣX2 c. (ΣX)2 d. Σ2X e. Σ(X – 2)
Scores:
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You can put this solution on YOUR website! Evaluate the following expressions for the given set of scores:
a. ΣX = 0+5+3+2 = 10
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b. ΣX^2 = 0 + 25 + 9 + 4 = 38
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c. (ΣX)^2 = 10^2 = 100
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d. Σ(2X) = 0+10+6+4 = 20
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e. Σ(X – 2) = -2 + 3 + 1 + 0 = 2
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Cheers,
Stan H.
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Scores:
X
0
5
3
2
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