6. Please access the article with URL http://www.marketwatch.com/story/55-of-american-workers-dont-take-all-their-paid-vacation-2016-06-15 Referring to the study of the number of vacation days taken last year, write answers in complete sentences to the following questions:

a) What is the population?

b) What is the sample?

c) Is the data qualitative, discrete, or continuous? EXPLAIN.

d) Describe the parameter. Give the value if possible.

e) Describe the statistic. Give the value if possible.