Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.



Tags
#m249 #mathematics #open-university #statistics #time-series
Question
The first step is to find an initial estimate of the trend component mt that is not unduly influenced by the seasonal component st. A reasonable starting point would be to use a simple moving average with order equal to [...]. Such a moving average would smooth out the seasonal variation, as the annual highs and lows would cancel out.
Answer
the period T of the seasonal cycle

Tags
#m249 #mathematics #open-university #statistics #time-series
Question
The first step is to find an initial estimate of the trend component mt that is not unduly influenced by the seasonal component st. A reasonable starting point would be to use a simple moving average with order equal to [...]. Such a moving average would smooth out the seasonal variation, as the annual highs and lows would cancel out.
Answer
?

Tags
#m249 #mathematics #open-university #statistics #time-series
Question
The first step is to find an initial estimate of the trend component mt that is not unduly influenced by the seasonal component st. A reasonable starting point would be to use a simple moving average with order equal to [...]. Such a moving average would smooth out the seasonal variation, as the annual highs and lows would cancel out.
Answer
the period T of the seasonal cycle
If you want to change selection, open original toplevel document below and click on "Move attachment"

Parent (intermediate) annotation

Open it
ead>The first step is to find an initial estimate of the trend component m t that is not unduly influenced by the seasonal component s t . A reasonable starting point would be to use a simple moving average with order equal to the period T of the seasonal cycle. Such a moving average would smooth out the seasonal variation, as the annual highs and lows would cancel out.<html>

Original toplevel document (pdf)

cannot see any pdfs

Summary

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

Details

No repetitions


Discussion

Do you want to join discussion? Click here to log in or create user.