Chapter 8 – Continuous Probability Distributions Statistics for Management and Economics-Sixth Edition Gerald Keller – Brian Warrack Chapter 8 – Continuous Probability Distributions

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.10 P(45< X < 60)

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.11 P(-.5 < Z < 1)

Figure 8.12 Calculating P(-.5 < Z < 1) © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.12 Calculating P(-.5 < Z < 1)

Applet 5: Normal Distribution Areas © 2003 Brooks/Cole Publishing / Thomson Learning™ Applet 5: Normal Distribution Areas

Figure 8.13 (a) P(X < 0) with σ = 5 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.13 (a) P(X < 0) with σ = 5

Figure 8.13 (b) P(X < 0) with σ = 10 © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.13 (b) P(X < 0) with σ = 10

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.14 P(Z >zA) = A

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.15 Finding z.025

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.16 Finding z.05

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.17 - z.05

Figure 8.18 Minimum GMAT Score © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.18 Minimum GMAT Score

Figure 8.19 Exponential distributions © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.19 Exponential distributions

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.20

Figure 8.21 Student t distribution © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.21 Student t distribution

Figure 8.22 Student t and normal distributions © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.22 Student t and normal distributions

Figure 8.23 Student t distributions with different degrees of freedom © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.23 Student t distributions with different degrees of freedom

Applet 6: (a)Student t Distribution © 2003 Brooks/Cole Publishing / Thomson Learning™ Applet 6: (a)Student t Distribution

Applet: 6 (b) Student t Distribution © 2003 Brooks/Cole Publishing / Thomson Learning™ Applet: 6 (b) Student t Distribution

Figure 8.25 Chi-squared distribution © 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.25 Chi-squared distribution

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.27 x2 and x2-A A 1

Applet 7: Chi-Squared Distribution © 2003 Brooks/Cole Publishing / Thomson Learning™ Applet 7: Chi-Squared Distribution

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.28 F distribution

© 2003 Brooks/Cole Publishing / Thomson Learning™ Figure 8.29 FA and F1-A

Applet 8: F Distribution © 2003 Brooks/Cole Publishing / Thomson Learning™ Applet 8: F Distribution