Mark and Mary were independently conducting identical experiments in science class. After class, they compared their results. The results should have been similar, but they were very different from each other which statement best explains what their next step should be?
O They each need to repeat the experiment several times to gather more data
O Each should assume the other student is wrong and write up their report as it is
O They should average their data, and write their reports based on the averaged data
O They should assume the smarter student is correct, and change the other's data match