A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high school seniors. The study found a confidence
interval for the mean score to be between 465 and 499. What is the margin of error
on the survey? Do not write on the margin of error.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

a

step-by-step explanation:

step-by-step explanation:

659

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)