(a) Find the three- year moving averages to obtain the trend of the data. (b) Find the five-year moving averages for the data. 1.8.3 Regression Analysis

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Australia's official development assistance (ODA) from 1984-85 until 1992-93 is shown (at current
prices, $ million) in Table 1.
Table 1
ODA($
million)
Year
1984-85
1011
1985-86
1031
1986-87
976
1987-88
1020
1988-89
1195
1989-90
1174
1990-91
1261
1991-92
1330
1992-93
1384
(a) Find the three- year moving averages to obtain the trend of the data.
(b) Find the five-year moving averages for the data.
1.8.3 Regression Analysis
11:28 PM
O Type here to search
A O G 4)
4/10/2021
Transcribed Image Text:Content вЫ 1953887 b My Questions | bartleby + 8 https://learn-eu-central-1-prod-fleet01-xythos.learn.cloudflare.blackboardcdn.com/5e8cacc75e657/1953887?X-Blackboard-Ex... T8 ... + O Page view A Read aloud V Draw 9 Highlight O Erase 14 of 49 Australia's official development assistance (ODA) from 1984-85 until 1992-93 is shown (at current prices, $ million) in Table 1. Table 1 ODA($ million) Year 1984-85 1011 1985-86 1031 1986-87 976 1987-88 1020 1988-89 1195 1989-90 1174 1990-91 1261 1991-92 1330 1992-93 1384 (a) Find the three- year moving averages to obtain the trend of the data. (b) Find the five-year moving averages for the data. 1.8.3 Regression Analysis 11:28 PM O Type here to search A O G 4) 4/10/2021
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