A Sanyo™ 256T washer forms a whirlpool in the wash tub during the wash cycle. The depth of the center of the whirlpool is proportional to the rotation rate of the water. The following data was recorded.
Depth of whirlpool/cm |
---|
16 |
16 |
16 |
16 |
15 |
15 |
15 |
14 |
14 |
13 |
19 |
18 |
18 |
17 |
17 |
17 |
16 |
16 |
16 |
16 |
For the depth:
Bins | Frequency | Relative Frequency f/n |
---|---|---|
_________ | _________ | _________ |
_________ | _________ | _________ |
_________ | _________ | _________ |
_________ | _________ | _________ |
_________ | _________ | _________ |
Sums: | _________ | _________ |