Central Michigan University Sales Person Professionals Case Study

please ignore the word meraalhammadi in the topic. it has nothing to do with the work. this is a data analysis task. attached are the instructions. there is no word count on this work but all instructions must be followed. please make sure you understand statistics in this case. do not just do the analysis for the sake of it. i am an expert in the field so i will know if you make a wrong choice of test like for example instead of one sample t test you use another test. make sure you write the question number before answering it for easy flow and follow all the given instructions