Question: TestH0:=10 vsHa:10 when the sample hasn=74 ,x=11.9 , ands=0.82 withSE=0.10 . Find the value of the standardizedz -test statistic. Round your answer to two decimal

TestH0:=10

vsHa:10

when the sample hasn=74

,x=11.9

, ands=0.82

withSE=0.10

.

Find the value of the standardizedz

-test statistic.

Round your answer to two decimal places.

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