The following table gives the life-time (in days) of 100 electri

The following table gives the life-time (in days) of 100 electric bulbs of a certain brand. Life-time (in days) Less than 50 Less than 100 Less than 150 Less than 200 Less than 250 Less than 300 Number of bulbs 7 21 52 79 91 100 From this table, construct the frequency distribution table.

Answer» The following table gives the life-time (in days) of 100 electric bulbs of a certain brand.

Life-time (in days)	Less than 50	Less than 100	Less than 150	Less than 200	Less than 250	Less than 300
Number of bulbs	7	21	52	79	91	100

From this table, construct the frequency distribution table.

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​​The following table gives the life-time (in days) of 100 electric bulbs of a certain brand. Life-time (in days) Less than 50 Less than 100 Less than 150 Less than 200 Less than 250 Less than 300 Number of bulbs 7 21 52 79 91 100 From this table, construct the frequency distribution table.

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The following table gives the life-time (in days) of 100 electric bulbs of a certain brand. Life-time (in days) Less than 50 Less than 100 Less than 150 Less than 200 Less than 250 Less than 300 Number of bulbs 7 21 52 79 91 100 From this table, construct the frequency distribution table.