(a) Use MegaStat or MINITAB to perform a regression using seasonal binaries. Interpret the...

Student Pilot Certificates Issued by Month, 2000-2005

Month

2000

2001

2002

2003

2004

2005

Jan

4,248

4,747

5,346

4,954

4,883

4,234

Feb

3,824

4,317

4,114

4,602

4,442

5,846

Mar

4,687

4,853

4,306

4,897

5,273

5,063

Apr

4,486

4,616

4,294

5,313

4,584

4,001

May

4,706

4,613

4,982

5,196

5,644

4,697

Jun

5,509

5,485

5,531

6,197

6,560

5,182

Jul

5,306

6,130

6,046

7,151

6,560

5,037

Aug

6,284

6,145

6,216

7,278

7,355

6,401

Sep

4,698

5,524

5,592

6,204

4,643

5,216

Oct

3,985

4,800

5,201

5,621

5,029

4,958

Nov

3,443

4,353

3,818

4,287

4,095

4,130

Dec

2,400

2,779

2,990

3,721

2,771

3,277