QUESTION 9
The c function in R is used for a.cell variables
b.combine variables c. combine arguments into a vector d. answer not given QUESTION 10 We create multiple dashboards a. so that each dashboard can be viewed on a single screen b.so that all dashboards can be viewed on a single screen c. to make sure the KPIs are not displayed in the data dashboard
d. to help the user scroll vertically and horizontally to see the entire dashboard
QUESTION 11
A time series plot is also known as a a. boxplot b.frequency graph
c. dot plot
d. line chart