1. 1 Copyright © 2015 Elsevier Inc. All rights reserved. Chapter 4 Sampling Distributions

2. 2 FIGURE 4.1 Pdf of Standard Normal r.v. and the Pdf of its Square. Copyright © 2015 Elsevier Inc. All rights reserved.

3. 3 FIGURE 4.2 Chi-square Probability Density.

4. 4 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.3 The Student t-Distribution.

5. 5 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.4 Probability of t-distribution.

6. 6 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.5 Pdfs of F-Distribution.

7. 7 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.6 F-Distribution Probability.

8. 8 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.7 Probability Function of Discrete r.v.

9. 9 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.8 Continuity Correction for P(X = i).

10. 10 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.1

11. 11 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.2

12. 12 Copyright © 2015 Elsevier Inc. All rights reserved. FIGURE 4.3

13. 13 Copyright © 2015 Elsevier Inc. All rights reserved. UN FIGURE 4.4