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Use the information given and the eight-step approach to test the hypotheses. Let α = .01.   ...

Use the information given and the eight-step approach to test the hypotheses. Let α = .01.

  H0:μ=36          Ha:μ≠36⁢         n= 63⁢        x¯=38.4⁢           σ=5.93

The value of test statistics is???

We reject the null hypothesis or fail to reject null hypothesis?

Math   Statistics-And-Probability   
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