1. Which of the following describes confirmatory analysis? 1. Clear hypotheses about the data are tested
2. concerned with avoiding answering the original research question
3. no clear hypothesis is stated before analyzing the data, and the data is searched for models that describe the data well
4. analyses aimed at answering the research question are performed as well as any other relevant analysis needed to write the first draft of the research report

4

Explanation:

analyses that are aimed at answering each research questions are always performed

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.

answer; /// i believe that the correct answer is ( monophasic ); ethinyl estradiol- ethynodiol diacetate is a monophasic oral contraceptive agent; ///