Answer:
mean : add all of them and divide by how much they are
mode: is what repeats it self like 15 is the most repeated.
Answer:
oytqlrvlh<u>q</u><u>x</u><u>t</u><u>q</u><u>l</u><u>x</u><u>p</u><u>l</u><u>y</u><u>m</u><u>p</u><u>x</u><u>m</u><u>h</u><u>m</u><u>r</u>
Can u send me a picture of the question instead please because i dont understand what ur trying to ask..