Two random samples of 25 people were asked how many 12-ounce cans of soda they consume each week. The first sample contained both males and females, aged 12-19. The second sample contained both males and females, aged 20-39. The results are shown in the table below.
Answer: Part 1: 8 Part 2: ? Step-by-step explanation: Sum of answers in sample 2 (200) divided by partakers of sample 2 (25) equals 8 I don't know what mean absolute deviation means. If it means the difference between the two averages then the answer is 2 But if it means the difference between the difference between the average of the whole servey and the average of sample 2 then it's 1 (the average of sample 1 is 10 and the average of the whole servey is 9)
