Ind the synonym. click on the button to the left of the word that has the same meaning as the word in italics. use a dictionary if you need to. mr. jones will soon expand his hardware store. ridiculous interfere pain tight enough persuade danger build soak enlarge

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