In: Statistics and Probability
Identify a random variable for which data most be collected over
time and you think the passage of time may influence the behavior
tor of the random variable. Collect at least 30 observations on
this random variable. Construct a time-series plot (or paste the
plot created from Minicab). This section should include the
definition of the random variable, why you think time may influence
the data. how where you collected the data. the time-series plot.
and meaningful commentary on the plot. It should not include your
data.
The time series is about electricity production from oil globally over the years from 1971 to 2015.