Q2) a) Metro bus travel from Rawalpindi to Islamabad every day. The metro buses pass through Chamman Station between 4:00 PM to 6:00 PM and 50 passengers are allowed to sit in the bus. The number of buses has the following distribution 4 5 7 8 P(X = x) | 1/2 1/2 1/6 1/6 Suppose the function 2X-1 represents the token given to the custodian in 30 Rs. Find the custodian's average earnings and also the dispersion. b) An electrical firm manufactures the light bulbs that have the length of life that is normally distributed with mean 3.0 years with standard deviation of 0.5 years. Find the probability that a bulb burns less than 2.3 years. c) Due to covid-19 the ministry of education decided to close the educational institutions. But in some areas of KPK the average number of institutions that remain open is 4 so, what is the probability that

Q2) a) Metro bus travel from Rawalpindi to Islamabad every day. The metro buses pass through Chamman Station between 4:00 PM to 6:00 PM and 50 passengers are allowed to sit in the bus. The number of buses has the following distribution 4 5 7 8 P(X = x) | 1/2 1/2 1/6 1/6 Suppose the function 2X-1 represents the token given to the custodian in 30 Rs. Find the custodian's average earnings and also the dispersion. b) An electrical firm manufactures the light bulbs that have the length of life that is normally distributed with mean 3.0 years with standard deviation of 0.5 years. Find the probability that a bulb burns less than 2.3 years. c) Due to covid-19 the ministry of education decided to close the educational institutions. But in some areas of KPK the average number of institutions that remain open is 4 so, what is the probability that

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Description: Q2)a) Metro bus travel from Rawalpindi to Islamabad every day. The metro buses pass through ChammanStation between 4:00 PM to 6:00 PM and 50 passengers are allowed to sit in the bus. The number ofbuses has the following distribution457P(X = x)1/2/21

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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Example 8. Ten coins were tossed together and the number of the resulting from them were observed. The operation was performed 1050 times and the frequencies thus obtained for different number of tails (x) are shown in the following table. Calculate the arithmetic mean by the short- cut method. 2 3 4 5 6 7 8. 10 f: 2 43 133 207 260 213 120 54 1 CS Scanned with CamScanner
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