Automatic filling machine was listed for its performance. A sampl… - Vidyadip

Question

Automatic filling machine was listed for its performance. A sample 100 filled packets generalised the data, which is classified as follows:

Weight in gms.	485-490	490-495	495-500	500-505	505-510	510-515
No. of packets	12	18	20	22	24	4

Find the modal weight of the packets.

✓

Answer

505.45 gm.

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