Someone please help me for a medal and fan?

Question

anonymous · Answer

The table shows vacation preferences of families with children under 16 and over 16:

Sharon mistakenly calculated the marginal relative frequency for traveling out of state to be 57 out of 100 or 57%. What should Sharon have done, and what is the correct answer?

Answers:

 She should have divided 57 by 152: 37.5%

 She should have divided 12 by 57: 21%

 She should have divided 45 by 57: 79%

 She should have divided 45 by 82: 55%

563blackghost · Answer

Well the total for traveling out of state is 57 while the total of all of them is 152 I believe that Sharon should have divided 57 by 152 since she did not larify if she is checking for how many were under 16 or over 16 so I believe it is A. @ImaGuest

anonymous · Answer

Thanks, I really appreciate the help.

anonymous · Answer

Do you have the time to help me with another question for another medal?

563blackghost · Answer

anytime xD thanks for the medal and if ya ever need help in the future just tag me or message me

anonymous · Answer

Okay, I'll tag you in one more question. Thanks again for helping me!

563blackghost · Answer

this one should be correct