https://padlet.com/skrammen/q4rjs1npks9c8jsx Put all the students in a line, and then pick every 5th person until you get 20 random students. 1) Which sampling method is your classmate using? 2) Is their strategy good or bad and why? en-us 2020-04-13 20:49:21 UTC 2023-04-21 20:49:02 UTC hello@padlet.com https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639009 They are using a systematic sampling method. Their strategy is not great because they don't choose a random person to start on before counting every 5th.]]> 2023-04-21 20:40:29 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639009 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639528 This is systematic but they don't specify that the first person chosen must be random.]]> 2023-04-21 20:41:35 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639528 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639692 Systematic. Forgot to mention how they get the first person and how many people would be needed to get 20 students.]]> 2023-04-21 20:41:56 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639692 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639930 This is systematic but it tyhey forgot to mention how to get the first person plus that is not ramdom]]> 2023-04-21 20:42:24 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563639930 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563640160 They are trying to do a systematic sample but it's wrong. firstly they didn't randomly pick a random # to start off with. Secondly if you chose every 5th till you go to 20 you miss a whole bunch of people that are in that line. ]]> 2023-04-21 20:42:54 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563640160 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563640170 this is a systematic sequence. although they have the right sequence they do not have have the randomness of this problem secure. selecting every 5 persons does not have a random selection element to it. ]]> 2023-04-21 20:42:54 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563640170 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563640984 This is systematic but it is not random enough and they are not using the correct strategy]]> 2023-04-21 20:44:30 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563640984 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563641336 This is systematic. But it is not well done, it will not be very random.]]> 2023-04-21 20:45:17 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563641336 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563641656 this is systematic but it is not random enough and will not be very random ]]> 2023-04-21 20:46:03 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563641656 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563641929 systematic but they didn't make it very random.]]> 2023-04-21 20:46:40 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563641929 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563642753 The systematic strategy is not done correctly in this situation. It doesn't start at the fifth person and is not random enough. ]]> 2023-04-21 20:48:14 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563642753 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563642888 It is systematic but the first person chosen needs to be random as well.]]> 2023-04-21 20:48:30 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563642888 https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563643116 This is systematic but its not made very random.]]> 2023-04-21 20:49:02 UTC https://padlet.com/skrammen/q4rjs1npks9c8jsx/wish/2563643116