XERCISES Compute the products in Exercises 1–4 using (a) the definition, as in Example 1, and (b) the row–vector rule for computing Ax. If a product is undefined, explain why. 1. 2 4 4 2 1 6 0 1 3 5 2 4 3

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

i think the length is 12 and the width is 17

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .