Need help asap plz probability

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r