Alex has not been keeping his banking records up to date . on his latest bank statement, he found that he had been charged an overdraft fee for writing a bad check . in addition to his being charged a fee , which of these is another possible consequence of an overdraft?

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?