Are people for or against abortion?

For what reason might an inmate be granted a furlough

Is when a person has given their consent based on understanding the actions and facts of a study?

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