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Find the value of the standardscore, z, and determine whether to reject the null hypothesis at a 0.01 significance level. Is the alternative hypothesissupported? H0:

Find the value of the standardscore, z, and determine whether to reject the null hypothesis at a 0.01 significance level. Is the alternative hypothesissupported?

H0: =18.7 meters, Ha: 18.7 meters, n=36, x=19.3 meters, =1.1 meters

The value of the standard score is

nothing

.

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