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Canx2be negative? Why or why not? Can an expected value be a fraction or decimal? Can an observed value be a fraction or decimal?

Can x2 be negative? Why or why not? Can an expected value be a fraction or decimal? Can an observed value be a fraction or decimal?

Top Answer

a). x 2 =  ∑  (O i -E i ) 2 /E i every value in summation is positive... View the full answer

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