Ethan's weight is in the 70th percentile for someone of his age and height. What does that mean?

Question 3 options:

In a group of 100 boys who were all the same age and height as Ethan, Ethan weighs MORE than 70 of them.

or

In a group of 100 boys who were all the same age and height as Ethan, Ethan was LESS than 70 of them.

Desiree has a scientific question that she wants to investigate. she has developed a hypothesis and method for her experiment. which step of scientific inquiry should desiree take next? desiree should present her findings to her teacher and classmates. desiree should collect data, which may support or refute her hypothesis. desiree should provide an explanation for her results.