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
FoodFrequency
Rice 15
Chicken 9
Fish 9
Breadfruit2
  1. ____________________ Determine the level of measurement for the data in table one.
  2. __________ Calculate the sample size n for table one.
  3. __________ 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.
  4. __________ Determine the level of measurement.
  5. __________ Calculate the sample size n.
  6. __________ Calculate the minimum.
  7. __________ Calculate the maximum.
  8. __________ Calculate the range.
  9. __________ Calculate the midrange.
  10. __________ Calculate the mode.
  11. __________ Calculate the median.
  12. __________ Calculate the sample mean x.
  13. __________ Calculate the first quartile.
  14. __________ Calculate the third quartile.
  15. __________ Calculate the InterQuartile Range.
  16. __________ Calculate the sample standard deviation sx.
  17. __________ Calculate the sample coeficient of variation CV.
  18. Make a sketch of the box plot for the data in table two on the back.