Mathematics, 17.07.2019 06:00 ryleighgilmore1
Mark wanted to find out which types of movies students in his grade at school preferred. he decided the list of student names in his grade into boys and girls and then from each group, drew names from a hat so that the number in each group was proportional to the total number of boys and girls in his grade. will this sample represent the population, and if so, which type of sampling method did mark use?
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Mark wanted to find out which types of movies students in his grade at school preferred. he decided...
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