The following data shows the number of words typed by 30 app

The following data shows the number of words typed by 30 applicants in a 5-minute civil service test.

134     141     179     173     173     167   

126     299     143     158     153     152

189     217 203 241 258 120

66    151 181 71 012     103

81    165 196    86    160     118

Using the data from Table 1, Determine the values for frequency distribution of 5 classes

class                    frequency

50 up to 100           box 1

100 up to 150          box 2

150 up to 200         box 3

200 up to 250         box 4

250 up to 300         boc 5

Solution

50 to 100 : 5

100 to 150 : 7

150 to 200 : 13

200 to 250 : 3

250 to 300 : 2