Interactive practice questions
Consider the Time Series graph drawn below, along with two sets of moving means.
a
Which moving mean is most appropriate for this data?
$3$3 point moving mean
A
$5$5 point moving mean
B
b
Why is the $5$5 point moving mean the most appropriate?
It matches the number of points in the graph.
A
It best smooths the data.
B
Easy
< 1min
Consider the Time Series graph drawn below, along with two sets of moving means.
Easy
< 1min
Consider the Time Series graph drawn below, along with two sets of moving means.
Easy
< 1min
Consider the Time Series graph drawn below, along with two sets of moving means.
Easy
< 1min
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