Question

BEST ANSWER GETS BRAINLIEST!! PLEASE HELP

Answer 1

To find the mean, you add all the elements together, then divide by the number of elements. 

Like this:

(45+48+49+40+53)/5=47

in other words the correct answer is 47 inches. 

EDIT: Did the foolish mistake, of using the wrong numbers the first time. Fixed now and the answer is correct.

Answer 2

Answer:

47

Step-by-step explanation:

(45+48+49+40+53)/5=47