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The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. TestH0:=82 vsHa:>82 when
The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution.
TestH0:=82
vsHa:>82
when the sample hasn=19
,x=80.9
, ands=3.5
withSE=0.8
.
Find the value of the standardizedz-test statistic.
Round your answer to two decimal places.
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