Check My Answer?

Hello, I have one math question and I have my answer. I would like to make sure that I am correct so if someone could check over my answer for me, that would help me lots! Thanks

 

Here is the question (Or statement rather since there is no question mark lol)

 Choose Yes or No to state whether each data set is likely to be normally distributed.

 

Statements:

Can the number of minutes required to complete a marathon be normally distributed?

Can the number of miles in a marathon be normally distributed?

Can the average age of a person who runs a marathon normally be distributed?

 

 

My answers--> Yes, Yes, & No.

Thanks for checking over my answers. I just want to be sure I'm right. :)