SOME SPECIFIC PROBABILITY DISTRIBUTIONS The following diagram shows the pdf and cdf for the Student's t-distribution with parameter v FIGURE 6. Student's t distribution pdf and cdf Probability Density Function Cumulative Distribution Function 0.15 0.05 The following diagram shows the cdf for the Student's t-distribution with parameters v=10 and FIGURE 7. Student's t-distribution with alternative parameter levels f(x) =3.3 0.2 0.1 28 SOME SPECIFIC PROBABILITY DISTRIBUTIONS The following diagram shows the pdf and cdf for the Student’s t-distribution with parameter ν = 10. Figure 6. Student’s t distribution pdf and cdf −10 −5 0 5 10 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Probability Density Function X f(X) −10 −5 0 5 10 0 0.2 0.4 0.6 0.8 1 Cumulative Distribution Function X F(X) The following diagram shows the cdf for the Student’s t-distribution with parameters ν = 10 and ν = 3. Figure 7. Student’s t-distribution with alternative parameter levels -4 -2 2 4 0.1 0.2 0.3 fHxL v = 3 v = 10