9. a. Obtain the linear trend equation for the following data on new checking accounts at Fair Savings Bank and use it to predict expected new checking accounts for periods 16 through 19. New New New Accounts Perlod Accounts Perlod Accounts 200 6 232 11 281 214 7 248 12 275 211 8 250 13 280 228 9 253 14 288 235 10 267 15 310 b. Use trend-adjusted smoothing with a - .3 and ß-.2 to smooth the new account data in part a What is the forecast for period 16? Perlod 1 2 3 4 5

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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9. a. Obtain the linear trend equation for the following data on new checking accounts at Fair Savings Bank
and use it to predict expected new checking accounts for periods 16 through 19.
New
Accounts
New
Accounts
Perlod
Perlod
6
232
11
281
7
248
12
275
8
250
13
280
9
253
14
288
10
267
15
310
b. Use trend-adjusted smoothing with a - .3 and ß-.2 to smooth the new account data in part a What is
the forecast for period 16?
Perlod
1
New
Accounts
200
214
211
228
235
2
3
4
5
.
Transcribed Image Text:9. a. Obtain the linear trend equation for the following data on new checking accounts at Fair Savings Bank and use it to predict expected new checking accounts for periods 16 through 19. New Accounts New Accounts Perlod Perlod 6 232 11 281 7 248 12 275 8 250 13 280 9 253 14 288 10 267 15 310 b. Use trend-adjusted smoothing with a - .3 and ß-.2 to smooth the new account data in part a What is the forecast for period 16? Perlod 1 New Accounts 200 214 211 228 235 2 3 4 5 .
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