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Find the test statistic Z for the given information.

If the observed value is 4, expected value is 5, and the standard error is 4, then the test value used for the z test is equal to

a -1.00
b.0.25
c.-0.25
d.1.00

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922033

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