4005t1 - 2004 Example: let X t = (-1) t t , where t is a...

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STA4005 tutorial 1 Page 1 2004 Eg. A time series plot of the “Airline passengers” data Eg. A time series plot of a White Noise process
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STA4005 tutorial 1 Page 2 2004
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STA4005 tutorial 1 Page 3
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Unformatted text preview: 2004 Example: let X t = (-1) t t , where t is a fixed random variable. Give necessary and sufficient condition(s) on Z so that { X t } will be weakly stationary. STA4005 tutorial 1 Page 4 2004...
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4005t1 - 2004 Example: let X t = (-1) t t , where t is a...

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