there are 48 people quarantined in a hotel waiting for a test because of the covid-19. they need to be separated into 6 groups. each of them are given label number for identification. In selecting the 6 people, the following two sampling methods can be adopted.

there are 48 people quarantined in a hotel waiting for a test because of the covid19 they need to be separated into 6 groups each of them are given label number class=