theo recorded the means and mean absolute deviations of his language arts and biology scores. he found the…

theo recorded the means and mean absolute deviations of his language arts and biology scores. he found the difference in the means of the scores of the two subjects. what is the approximate ratio of the difference in the means to each of the mean absolute deviations?\nmeans and mean absolute deviations of\ntheos scores\n| | language arts | biology |\n| ---- | ---- | ---- |\n| mean | 98 | 90 |\n| mean absolute deviation | 3.5 | 5 |\noptions:\n2\n5\n18\n28

Answer