Asked by Idk

What is the outlier here
30,54,47,45,42,50,54,49
a.47
b.30
c.49
d.54****
Please check this
Answered by Ms. Sue
Nope. Look again.
Answered by Ms. Sue
Yes, B. It's 12 less than the next highest number.
Answered by Reiny
54 is only 5 units higher than the second last highest of 49
while 30 is 12 units lower than the 2nd lowest of 42

Draw your conclusion from this observation.
Answered by Idk
Thank you