Think of a symbol that best describes the lesson and explain why you have chosen this symbol in one to two sentences?

what lesson?

if you tell me I could edit my answer

12.4%

Step-by-step explanation:

The results from the random sample counts 124 from a total of 1000 people that wear contact lenses. This means is the percentageof the people in the sample that wear contact lenses.Because it is a random sample, it is suppose to reflect the behavior of the total population. Then we can expect or predict  similar percentage of Americans wearing contact lenses (12.4%).