A researcher that has collected weekly data for the last 10 years in relation to a companys activities and entered the data in excel, will conduct data analysis in which order:

a) Descriptive statistics => regression => compare with other companies => create charts.

b) Descriptive statistics => create charts => regression => compare with other companies.

c) regression => compare with other companies => Descriptive statistics => create charts.

d) Regression => descriptive statistics =>