The first document written that says that tge king and all its subjects are subjected to rule of law. the king was also forced at knife point to sign.
Answer:
Mean would increase, median will stay the same.
Explanation:
If the highest numbers were to be increased, than the mean (average), would also increase, because you will be dividing a larger number into 15 parts.
However the median (middle number in a data set), will stay the same because if only the top few numbers get their value increased the middle value will still be the same.
Speed = distance/time
20 miles divided by 4 hours = 5 mph
ANSWER : 5mph