Answers: 1
Social Studies, 22.06.2019 23:40, perezsamantha3oqr0za
Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling
Answers: 1
Social Studies, 23.06.2019 00:00, magicalforlife
How did the romanov dynasty increase russia's power?
Answers: 1
Follo me I will follow you back...
Social Studies, 06.05.2020 17:06
Mathematics, 06.05.2020 17:06
Mathematics, 06.05.2020 17:06
History, 06.05.2020 17:06