5. Model With Mathematics Data from four identical trials on a new sleep herb are shown in the table. Group A B C D Number of Subjects 250 170 210 190 Number Who Reported Better Sleep 55 35 48 40 a. What conjecture can you make about the effectiveness of the herb? b. The next trial will have 1,000 subjects. What is a reasonable prediction for the next trial?​

5 Model With Mathematics Data from four identical trials on a new sleep herb are shown in the table Group A B C D Number of Subjects 250 170 210 190 Number Who class=