The annual salaries for a sample of 35 Business graduates are given in Table 4. Annual Salaries(Rs) Frequency

300,000-350,000 7

350,000-400,000 6

400,000-450,000 5

450,000-500,000 4

500,000-550,000 4

550,000-600,000 6

600,000-650,000 3
construct relative frequency distribution
draw histogram
construct cumulative frequency distribution
construct relative cumulative frequency distribution
plot the ogive