MS 150 Statistics Quiz Two Fall 2002
- A sample of ramen products was taken with the prices being recorded in cents. The
products had the following prices:
25, 25, 25, 25, 30, 30, 30, 32, 32, 40, 41, 50, 60, 70, 100
- What is the minimum value in this data set? _____
- What is the maximum value in this data set _____
- What is the range for this data? ______________
- If this data is to be divided into five bins (classes, intervals) what is the width of a
single bin? ________
- Determine the frequency and calculate the relative frequency using five bins (classes,
intervals). Record your results in the table provided.
Bins ( Classes or Intervals) |
Frequency |
_______ |
_______ |
_______ |
_______ |
_______ |
_______ |
_______ |
_______ |
_______ |
_______ |
Sum: |
_______________ |
- Sketch a frequency histogram of the data in the space below, labeling your horizontal axis and vertical axis as appropriate.