that is why it's called a blind spot,example-humans can see in the front,right side,left side,up,down but we can't see behind our head-this is called a blind spot!(be careful when you sneak up on some people-there reflexes will beat the mess outta you XD) :D another example is a horse:can not see behind them and if provoked you'll feast on a badly dangerous kick!(brain list? if not then have a good day! :3)
If student’s data does not support her hypothesis, then the next MAJOR step would be to "<span>change the hypothesis" although more trials should be done first. </span>
