The construction of cummulative frequency table is useful in determining the
(i)Mean
(ii)Median
(iii)Mode
(iv)All of the above

The cumulative frequency table is useful in determining the

Case Study Based- 4 100m RACE A stopwatch was used to find the time that it took a group of students to run 100 m. The construction of cumulative frequency table is useful in determining the

Find : ( i ) (ii) (ii) (iii) (iii) (iv)

Which of the following cannot be determined graphically? (a) Mean (b) Median (c) Mode (d) None of these

50 students enter for a school javeloin throw competition. The distance (in metre) thrown are recorded below (i) Construct a cumulative frequency table. (ii)Calculate the median distance by using the formula for median.

What are the used of (i) He, (ii) Ne , (iii) Ar , (iv) Kr ?

For a certain frequency distribution, the value of Mean is 101 and Median is 100. Find the value of Mode.

For a certain frequency distribution, the value of Mean is 101 and Median is 100. Find the value of Mode.

The following is the distribution of weights (in kg) of 40 persons. Construct a cumulative frequency distribution (of the less than type) table for the data above.

3 Data represented through a histogram can help in finding graphically the .... a) Mean b) Mode c) Median d) All the above 1