Figure 1 shows the graph of the probability density function, f, of a continuous random variable X, where f is defined by (zx – x)x} lain – lain/otherwise. f(x) = a) Tunjukkan bahawa nilai pemalar k adalah 6. Show that the value of the constant k is 6. b) Nyatakan nilai E (X) dan cari Var (X). State the value of E (X) and find Var(X). c) Cari P(0.4 < X < 2). Find P(0.4

Figure 1 shows the graph of the probability density function, f, of a continuous random variable X, where f is defined by (zx – x)x} lain – lain/otherwise. f(x) = a) Tunjukkan bahawa nilai pemalar k adalah 6. Show that the value of the constant k is 6. b) Nyatakan nilai E (X) dan cari Var (X). State the value of E (X) and find Var(X). c) Cari P(0.4 < X < 2). Find P(0.4

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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