The properties of a multinomial experiment include all of the following except a. the trials are independent. b. three or more outcomes are possible on each trial. c. the experiment consists of a sequence of n identical trials. d. the probability of each outcome can change from trial to trial.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %