The weekly wages (in Rs,) of 30 workers in a factory are.
Using tally marks make a frequency table with intervals as 800-810,810-820 and so on.

Study the following frequency distribution table and answer the question given below. Frequency Distribution of Daily Income of 550 workers of a factory What is the appear limit of the class interval 250-275?

Construct a frequency distribution table for the data on weights (in kg) of 20 studetns of a class using intervals 30-35, 35-40 and so on. 40,38, 33, 48, 53, 46, 34, 36, 49, 41, 55, 49, 65, 42, 44, 47, 38, 39.

Study the following frequency distribution table and answer the question given below. Frequency Distribution of Daily Income of 550 workers of a factory What is the size of the class intervals?

The shoppers who come to a departmental store are marked as : male(M), woman (W), boy (B) or girl (G). The following list gives the shoppers who came during the first hour in the morning : W W W G B W W M G G M M W W W G B M W B G G M W W M M W W W M W B W G M W W W W G W M W W M W G W M G W M M B G W Make a frequency distribution table using tally marks. Draw a bar graph to illustrate it.