1. Some researchers wanting to understand g-loads on humans are interested in methods that can be used to assist pilots in withstanding the g-load. To study this in a controlled environment, they must safely develop a standardized way to measure g-loads in the research participants. One way that they can do this is to have participants experience a g-load and give them a simple calculation to perform. Nine participants were required to repeat each test three times; the results are shown in the table below. Calculate each attempt's mean, mode, and median for each attempt (row).

Attempt	Participant
A	B	C	D	E	F	G	H	I
1	15	18	13	14	15	15	16	17	18
2	12	9	10	11	17	12	16	16	16
3	17	18	18	18	20	21	24	22	21

Attempt 1:

Attempt 2:

Attempt 3: