In: Statistics and Probability
Consider the following data representing the price of plasma televisions (in dollars).
12981298, 13431343, 13901390, 14301430, 12721272, 12451245, 13931393, 11781178, 13391339, 13911391, 11821182, 12051205, 13601360, 13961396, 13351335, 12131213, 11991199, 11641164, 12591259, 14341434, 12311231
Class | Frequency | Class Boundaries | Midpoint | Relative Frequency | Cumulative Frequency |
---|---|---|---|---|---|
1164–12131164–1213 | |||||
1214–12631214–1263 | |||||
1264–13131264–1313 | |||||
1314–13631314–1363 | |||||
1364–14131364–1413 | |||||
1414–14631414–1463 |
Step 1 of 7 :
Determine the class width of the classes listed in the frequency table.
Determine the class width of the classes listed in the frequency table
Class width = 49
Frequency Distribution:
Formula Reference:
Frequency Histogram: