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You are testing H0:μ=100H0:μ=100 against Hα:μ<100Hα:μ<100 based on an SRS of 1717 observations from a normal...

You are testing H0:μ=100H0:μ=100 against Hα:μ<100Hα:μ<100 based on an SRS of 1717 observations from a normal population. The data gives ¯x=6.9x¯=6.9 and s=3.2s=3.2 . What is the value of the tt statistic? Provide your answer with precision to two decimal places.

tt statistic:

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