PDF chapter test TRY NOW
A survey conducted on \(20\) households in a locality by a group of students resulted in the following frequency table for the number of family members in a household:
| Family size | \(1-3\) | \(3-5\) | \(5-7\) | \(7-9\) | \(9-11\) |
| Number of families | \(7\) | \(8\) | \(2\) | \(2\) | \(1\) |
Find the mode of this data.
Answer:
Mode \(=\)
[Note: Round off the answer to three decimal places.]
Register for free to see more content