Describe the null hypothesis and alternative hypothesis

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We are investigating whether people with hypertension are different in the mean age than those without hypertension among people aged 25-39. 3,087 observations with hypertension and 7,794 without hypertension are compared. The mean age for people with hypertension is 47.4 (sd=5.63), compared with mean age 45.1(sd=5.78) for those without hypertension. 

1) Describe the null hypothesis and alternative hypothesis

2) I need the type of inferential statistics is appropriate for the analysis and why.

3) Level of significance is set to be 0.05. The test result shows that 95%CI is (2.10, 2.57). I need the the conclusion of the hypothesis testing.

Reference no: EM132232582

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