Can I please have an explanation of how you go from a data set from the one I provided below to conducting a hypothesis test? I just dont understand the process, thank you!

UniqueJD# SE-MaritalStatus SE-Income SE-AgeHeadHousehold SE-FamilySize USD-AnnualExpenditures USD-Food USD-Housing USD-Transport 1 Not Married 97469 35 4 54929 6900 18514 145 UI AWN Not Married 97912 49 55704 6937 18619 152 Not Married 96697 49 56453 6971 18520 136 Not Married 96653 51 4 56488 6943 18838 124 Not Married 96664 53 3 55558 7051 18502 89T 6 Not Married 95744 52 4 55963 7040 18435 146 Not Married 94929 59 2 55247 6948 18483 133 8 Not Married 96928 43 55932 6953 18701 145 9 Not Married 97681 53 56124 7097 18676 134 10 Not Married 96244 56 56051 7073 18484 141 11 Not Married 96886 44 6982 18312 153 12 Not Married 96727 39 AWNNNN 55321 56440 7051 18376 120 13 Not Married 96690 57 56097 6822 18334 135 14 Not Married 96572 59 56515 7179 18648 123 15 Not Married 98717 40 56393 7036 18389 114 16 Married 106292 57 82299 10983 23063 132 17 Married 95801 54 OH AW 73798 9395 23155 151 18 Married 95385 50 74110 9101 22847 211 19 Married 95865 46 74789 9321 22621 168 20 Married 109312 37 80801 10564 25392 58 21 Married 114051 42 84486 10820 25728 167 22 Married 110651 58 83766 11226 22899 113 23 Married 107338 67 83651 11710 21893 47 24 Married 101829 45 82385 10821 22409 121 25 Married 102244 34 74687 8735 27964 60 26 Married 113558 31 79861 10346 25006 141 27 Married 100947 35 73973 8455 26783 36 28 Married 107369 99 83441 11724 23174 82 29 Married 106894 51 UUINAVIAAN 81585 11360 22396 162 30 Married 97769 47 73950 9035 22867 202 Assignment #3: Inferential Statistics Analysis and Writeup