Quiz 01 2.2 • Name:
Table one is the results of a survey of what students ate for dinner last night.
Table One |
Dinner last night |
Food | Frequency |
Rice | 15 |
Chicken | 9 |
Fish | 9 |
Breadfruit | 2 |
- ____________________ Determine the level of measurement for the data in table one.
- __________ Calculate the sample size n for table one.
- __________ Determine the mode for the data in table one.
Table Two |
Pillars |
246 |
250 |
254 |
259 |
260 |
267 |
274 |
274 |
275 |
277 |
281 |
283 |
288 |
295 |
296 |
496 |
For the following questions, use the data in table two.
- __________ Determine the level of measurement.
- __________ Calculate the sample size n.
- __________ Calculate the minimum.
- __________ Calculate the maximum.
- __________ Calculate the range.
- __________ Calculate the midrange.
- __________ Calculate the mode.
- __________ Calculate the median.
- __________ Calculate the sample mean x.
- __________ Calculate the first quartile.
- __________ Calculate the third quartile.
- __________ Calculate the InterQuartile Range.
- __________ Calculate the sample standard deviation sx.
- __________ Calculate the sample coeficient of variation CV.
- Make a sketch of the box plot for the data in table two on the back.