1. Anull hypothesis can only be rejected at the 5% significance if and only if A The null hypothesis do es notmake sense. B The alternate hypothesis is wrong at 5% of the time. C At 95% confidence...

Extracted text: 1. Anull hypothesis can only be rejected at the 5% significance if and only if A The null hypothesis do es notmake sense. B The alternate hypothesis is wrong at 5% of the time. C At 95% confidence interval includes the hypothesized value of the parameter. D. A 95% confidence interval do es notinclude the hypothesized value of the parameter.