Author Question: The value of an independent variable from the prior period is referred to as a a. lagged variable. ... (Read 31 times)

bobthebuilder · **on:** Jun 24, 2018

The value of an independent variable from the prior period is referred to as a
a. lagged variable.
b. dummy variable.
c. predictor variable.
d. categorical variable.

Question 2

DJ needs to display data over time. Which of the following charts should DJ use?
a. scatter chart
b. pie chart
c. bar chart
d. line chart

GCabra · **Reply #1 on:** Jun 24, 2018

Answer to Question 1

a
RATIONALE: The value of an independent variable from the prior period is referred to as a lagged variable.

Answer to Question 2

d
RATIONALE: A line chart is a graphical presentation of time series data in which the data points are connected by a line.