Consider the following time series data. Week 1 2 3 4 5 6 Value 19 14 17 12 18 15 (a) Construct a time series plot. A time series plot contains a series of 6 points connected by line segments. The...

A time series plot contains a series of 6 points connected by line segments. The horizontal axis ranges from 0 to 7 and is labeled: Week. The vertical axis ranges from 0 to 20 and is labeled: Time Series Value. The points are plotted from left to right in regular increments of 1 week starting at week 1. The points appear to vary randomly between 10 to 17 on the vertical axis. The plot reaches its maximum time series value at week 6.

A time series plot contains a series of 6 points connected by line segments. The horizontal axis ranges from 0 to 7 and is labeled: Week. The vertical axis ranges from 0 to 20 and is labeled: Time Series Value. The points are plotted from left to right in regular increments of 1 week starting at week 1. The points appear to vary randomly between 12 to 19 on the vertical axis. The plot reaches its maximum time series value at week 1.

A time series plot contains a series of 6 points connected by line segments. The horizontal axis ranges from 0 to 7 and is labeled: Week. The vertical axis ranges from 0 to 20 and is labeled: Time Series Value. The points are plotted from left to right in regular increments of 1 week starting at week 1. The points appear to vary randomly between 10 to 17 on the vertical axis. The plot reaches its maximum time series value at week 1.

A time series plot contains a series of 6 points connected by line segments. The horizontal axis ranges from 0 to 7 and is labeled: Week. The vertical axis ranges from 0 to 20 and is labeled: Time Series Value. The points are plotted from left to right in regular increments of 1 week starting at week 1. The points appear to vary randomly between 12 to 19 on the vertical axis. The plot reaches its maximum time series value at week 6.