Question

Number of columns in a headed rows and numbered columns table gives :

• A. idea of quantity being measured
• B. number of times a particular measurement is made
• C. time interval
• D. all of these

Answer 1

Answer: (B)

number of times a particular measurement is made

In headed columns and numbered row table-columns are made in the sequence in which data are measured and all like values are recorded in the same column. In headed rows and numbered table, quantity being measured is written with its unit in each row and the number of columns in the table gives the number of times a particular measurement is made.