Question

The following are weekly wages of 30 workers. Tabulate the data by grouping them in

equal class intervals. One of them being 90-100(100 not included):

96 162 108 168 138 94 128 72 88 154 134 154 88 150 86 126 150 76 62 168 158 108 102

160 76 124 150 74 94 142​

Answer 1

Step-by-step explanation:

weekly wages (in Rs) of 30 workers in a factory are:

830,835,890,810,835,836,869,845,898,890,820,860,832,833, 855,845,804,808,812,840,885,835,835,836,878,840,868,890, 806,840

Using tally marks make a frequency table with intervals as 800−810,810−820 and so on

Answer 2

Answer:

10112

830

Step-by-step explanation:

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