I did the calculations two ways. The last data item was 185.00!
I wasn't sure if this was correct or a typo. With 185.00: mean 33.31. STD dev 53.68. With 185.00 changed to 18.50: mean 14.81 std dev 2.75
Answer:
Where the question at
Step-by-step explanation:
Answer:
Step-by-step explanation:

Yes, I believe so.
Hope this helps