Answer:
B
Step-by-step explanation:
Answer:
stratified sample
Step-by-step explanation:
Answer:
if you are solving for z it is:
Step-by-step explanation:
z=0,-2,1
Answer:
greater than
Step-by-step explanation:
On a number line 160 is further to the right than 2 1/2
Answer is a if the other ones don’t make since because you have to simply