To Joggle or
p (min/km) |
---|
7.25 |
7.70 |
7.74 |
7.81 |
8.02 |
- __________ Find the sample size n.
- __________ Find the mode.
- __________ Find the median.
- __________ Find the sample mean x.
- __________ Find the sample st. dev. sx.
- __________ Find the sample CV.
Pace pis minutes per kilometer. A smaller pace is faster - fewer minutes to cover one kilometer. A larger pace is slower. The following is pace data from runs on which I run and juggle (joggle) and runs on which I do not juggle. The runs were from five to eighteen kilometers in length.
To Joggle or
p (min/km) |
---|
7.25 |
7.70 |
7.74 |
7.81 |
8.02 |
Not to Joggle
p (min/km) |
---|
6.82 |
6.99 |
7.10 |
7.20 |
7.38 |
p (min/km) |
---|
6.82 |
6.99 |
7.10 |
7.20 |
7.25 |
7.38 |
7.70 |
7.74 |
7.81 |
8.02 |
Use the table on the right for this section of the test.
Class upper limits | Frequency F | Relative Frequency p(x) |
---|---|---|
Sums: |