Solve on matlab according to usa today (march 18, 1997), of 4 million workers in the general workforce, 5.8% tested positive for drugs. of those testing positive, 22.5% were cocaine users and 54.4% marijuana users. (a) what is the probability that of 10 workers testing positive, 2 are cocaine users, 5 are marijuana users, and 3 are users of other drugs? (use matlab) (b) what is the probability that of 10 workers testing positive, all are marijuana users? (use matlab) (c) what is the probability that of 10 workers testing positive, none is a cocaine user? ve it using binomial distribution and multinational distribution on matlab sol

Write a car class having two private member variables called tank and speed. write public methods called pumpgas and gofast. the method pumpgas gets an integer for gas that must be pumped. that value needs to be added to tank (no more than 20 gallons). it must return the amount of gas that is purchased ($4 per gallon). the method gofast should increase the speed by 5 each time it is called.write a constructor for the above class that initialized both variables to zero.write a tostring to display both the tank and speed when the car is printed.modify the car class to implement the interface comparable and an interface called carinter having the public methods in carinter.write the main program to create an array of size 5 of type car. create 5 car objects having each location of the array to refer to one of the cars. test the pumpgas, gofast, equals method on the array items. write an enhanced loop to print all the car values (using a tostring written last time).write a generic method to find the minimum of four items. pass int, double, char, string and car objects to test this method.

Which of the following would you find on a network

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