Which of the following are part of the ten essentials list? a. extra clothes and rain gear b. umbrella c. sunscreen and hat d. first aid kit e. water purifier f. sleeping pad

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

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?

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.