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thank you very much The following quaneriy time-series data was used to estimate the trend line and seasonal indexes: Year Quarter Period Sales 2005 First

thank you very much

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The following quaneriy time-series data was used to estimate the trend line and seasonal indexes: Year Quarter Period Sales 2005 First 1 44.4 Second 2 44.8 Thde 3 47.8 Fourth 4 63.1 2006 First 5 41.8 Second 6 46.7 Third 7 45.3 Fourth 8 69.8 2007 First. 9 47.2 Second 10 49.3 Thde 11 50.2 Fourth 12 71.8 The estimated Trend line for The data is {Q = 4355 + 1.2SL The seasonal indexes are found to be 0.394, 0.922. 0.914, and 1.270 respectively. What is the deseasonalized value for the second quarter 512007? Select one: 0 a. 493 O b. 54.0 0 C. 45.9 0 d. 56.4 C e. 44.0

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