(1) Which of the following functions is a valid probability density function (p.d.f.)?f(x),f(x) 10.5-1(a)12(b)-1(c) f(x) ==, 0 2(a) ;(b)}(c)(d)3(4) The following table represents the price distribution of all different bags in a store. What arethe population and population size, respectively?(a) A bag, 65Price (S)Frequency2515 – 19.99(b) All bags in the store, 6520 – 24.9919(c) All bags in the store, not known25 – 29.991330 – 34.998(d) A bag, not known(5) 9 students are waiting in a line to get on the bus. Among them, 3 are close friends and insiston sticking together in the line. In how many ways can this line be formed?() C)(b) )-3!|×6!(с) 3!x6!(d) 3!×7!NIM

It is an important part of statistics. It is widely used. Since the question has multiple sub parts…

Answered: (x) 0.5 1 (a) 2 (b) -1 (c) f(x) =, 0 <…

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(x) 0.5 1 (a) 2 (b) -1 (c) f(x) =, 0 < x < 2 (d) f(x) = x², 1

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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