Author Question: If you measured hearing acuity and age for a group of people who are 50 to 90 years old, you should ... (Read 53 times)

codyclark · **on:** Jun 20, 2018

If you measured hearing acuity and age for a group of people who are 50 to 90 years old, you should obtain a negative correlation between the two variables.

Indicate whether the statement is true or false

Question 2

Two samples probably will have different means even if they are both the same size and they are both selected from the same population.

Indicate whether the statement is true or false