Answer:
If you're timed then I would say,
Yes this is a random study because the problem specifically states that the survey samples were randomly selected from populations.
I think that is the answer! However, if you have time I would wait for another person to answer as well because I'm terrible at statistics :(
Rule: Minus 14 for each number.
-35 + 33(-14) = -497
34th term = -497
Step-by-step explanation:

Answer:
13x^2+8x-9
Step-by-step explanation:
Answer:
-1.98333333
Step-by-step explanation:
don't really know how to explain