here above is a gamma distribution with parameter =8 and =1
i) median of X =qgamma(0.5,8,1) =7.669
What is the median? 1 x7e-x for 0 s x s oo and 0 otherwise. 5040 The total future years of productivity, X, of a draft r...
The total future years of productivity, X, of a draft round 1, of a major league baseball player has the density function: f(x)= x'e-* for OSXS and 0 otherwise. a)What is the probability that the player lasts no more than 5 years? b) What is the probability that X > 5? c) What is the probability that 3< x < 9? d) What is the expected future years of productivity, X, of a round 1 draft pick, of a major...
The total future years of productivity, X, of a draft round 1, of a major league baseball player has the density function: f(x)= x'e-* for 0 SXsco and 0 otherwise. a)What is the probability that the player lasts no more than 5 years? b) What is the probability that X > 5? c) What is the probability that 3< X < 97 d) What is the expected future years of productivity, X, of a round 1 draft pick, of a...
The duration, X, in minutes of Major League baseball games for 2018 can be modeled as a gamma random variable with parameters a = 46 (a is called shape in R.) and ß = 4 (B is called scale in R.). Thus, X has probability density: f(xal) - x-le-x}} for 0 SXS and otherwise with a = 46 and 3 = 4 Note that I'(a) is the gamma function. In R, there is a built-in function gammal) which calculates this....
The duration, X, in minutes of Major League baseball games for 2018 can be modeled as a gamma random variable with parameters a = 46 (a is called shape in R.) and B = 4 (B is called scale in R.). Thus, X has probability density: f(x,C,B) = 4 --xa-le-X/B for OSXS oo and 0 otherwise with a = 46 and ß = 4 4.P Bat(a) Note that f(a) is the gamma function. In R, there is a built-in function...