Question to be answered: Is there a good reason to believe that evening customers purchase, on average, more than day customers? Support your answer by performing a statistical test on the difference between the mean day purchase and the mean evening purchase (using a two-tailed test).

This is the case link: https://www.csun.edu/sites/default/files/Village%20Hill%20Spirits%20-%20Case%20Text.pdf

Under this web page (https://www.csun.edu/nazariancollegeadvisement/materials) find the excel file named (Village Hill Spirits - Student Data Spreadsheet (.xlsx)) which you will need. I need word explanation as well around a page. Thank in advance f0or your help!