Gen Z refers to indwiduals bebesen 1997 and 2012. 2. Which af the following cond tiens must be mat for the confidence inserval to be veld? seiect al fist zpply. [A. The samele proporticn must be nonealy distributed. [d. The value for p must be less tian 0.10 to prouide eridence sasne the null hypothesis. C. There must be st least 30 'success' and 10 falure' obesrrabos in the sample. Q 0. The obesrvatone musi te incepsndent of one another n te 9a% comnstence imterval Results for this submission.