Quiz 01 2.2 Echo
Time (s) |
132 |
131 |
133 |
128 |
127 |
127 |
135 |
136 |
128 |
138 |
132 |
137 |
135 |
138 |
The data is the lap time for 14 laps of a 400 meter track. The laps were run on the evening of 21 January 2015.
- ____________________ Determine the level of measurement.
- __________ Calculate the sample size n.
- __________ Calculate the mode.
- __________ Calculate the minimum.
- __________ Calculate the first quartile.
- __________ Calculate the median.
- __________ Calculate the third quartile.
- __________ Calculate the maximum.
- Make a sketch of the box plot including labeled axes and outliers.
- __________ Calculate the range.
- __________ Calculate the InterQuartile Range.
- __________ Calculate the sample mean x.
- __________ Calculate the midange.