The random variable x represents the number of phone calls an author raceives in
ID: 3059326 • Letter: T
Question
The random variable x represents the number of phone calls an author raceives in a day and it has a Poisson distribution with a mean of 8.1 calls. What are the possible values of x? Is a value of x-2.2 possible? Isx a discrete random variable or a continuous raidoi vatable? What are the possible values ofx O B. any real number greater than or equal to0 O C. , 1,2,3 D. any real number greater 1han or equal to (1 and less than or equal to 8 1 is value of x = 2.2 possble? Is x a disuel random variable or conlinuous randon variable? A value of X-2 2 | | possible because x is random venable discreleExplanation / Answer
The random variable x represents the number of phone calls an author raceives in a day and it has a Poisson distribution with a mean of 8.1 calls. What are the possible values of x? Is a value of x-2.2 possible? Isx a discrete random variable or a continuous raidoi vatable? What are the possible values ofx O B. any real number greater than or equal to0 O C. , 1,2,3 D. any real number greater 1han or equal to (1 and less than or equal to 8 1 is value of x = 2.2 possble? Is x a disuel random variable or conlinuous randon variable? A value of X-2 2 | | possible because x is random venable discrele