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The table below is the data set of the Shiller Real Home Price Index for the years 1946-1956 Real Home Price Year 1946 Index
math   Statistics-And-Probability   
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Answer #1
year price 3 period moving average error^2
1946 106.5058955
1947 109.3296707
1948 101.2225795
1949 100.0466076 105.6860486 31.80329
1950 105.8948393 103.5329526 5.578509
1951 103.8986687 102.3880088 2.282093
1952 103.9743275 103.2800385 0.482037
1953 114.7133093 104.5892785 102.496
1954 114.199126 107.5287685 44.49367
1955 115.4621261 110.9622543 20.24885
1956 115.3166155 114.7915205 0.275725
MSE 25.95752

yt = (yt-1 + yt-2 + yt-3)/3

error = actual - predicted

MSE = 25.95752

=25.96

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The table below is the data set of the Shiller Real Home Price Index for the years 1946-1956 Real Home Price Year 1946 Index 106.5058955 1947 109.3296707 1948 101.2225795 100.0466076 1950 105.894...
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