a survey was taken asking participants their age and how many soft drinks they drink a week. the results are…

a survey was taken asking participants their age and how many soft drinks they drink a week. the results are displayed in the scatterplot. the data for people age 15 - 19 are not shown. based on the scatterplot, how many soft drinks would 15 - 19 year olds be expected to drink in a week? a 4 b 6 c 8 d 14 e 10

a survey was taken asking participants their age and how many soft drinks they drink a week. the results are displayed in the scatterplot. the data for people age 15 - 19 are not shown. based on the scatterplot, how many soft drinks would 15 - 19 year olds be expected to drink in a week? a 4 b 6 c 8 d 14 e 10

Answer

Explanation:

Step1: Observe the trend

Looking at the scatter - plot, as age increases from 5 - 14, the number of soft - drinks consumed per week increases. The number of soft - drinks for 10 - 14 year - olds is around 4. As age continues to increase from 20 onwards, the number of soft - drinks increases further.

Step2: Estimate for 15 - 19

Based on the upward trend from 10 - 14 to 20 and above, we can estimate that for 15 - 19 year - olds, the number of soft - drinks is likely to be between 4 (number for 10 - 14 year - olds) and 6 (number for 20 - 24 year - olds). A reasonable estimate is 4.

Answer:

A. 4