Explanation:
overt-doesnt disturb the normal behaviour of the group so there is a bigger validity.
covert-rewuires no deception and participants are able to give their own informed consent.
what's the best definition of marginal cost
Answer:
function of total cost of production which includes fixed and variable costs; marginal costs exist when variable costs exist.
Explanation:
Answer:
the price of producing one additional unit of a good