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If the null hypothesis is H0: μ ≥ 1250, then we have a left-tailed test. True...

If the null hypothesis is H0: μ ≥ 1250, then we have a left-tailed test.

True of False

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Answer #1

Answer : True

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If the null hypothesis is H0: 1250; The alternative hypothesis which is the complement of Null hypothesis is

H1: < 1250;

If Alternative hypothesis has '<' - Left tailed

If Alternative hypothesis has '>' - Right tailed

If Alternative hypothesis has '' - Two tailed.

Therefore,

If the null hypothesis is H0: 1250, then we have a left-tailed test.- True

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