CBSE Class 10 Maths (Standard) 2019 · Paper 30/2/1 · Question 27
Change the following data into 'less than type' distribution and draw its ogive:
| Class Interval | Frequency |
|---|---|
| 30 - 40 | 7 |
| 40 - 50 | 5 |
| 50 - 60 | 8 |
| 60 - 70 | 10 |
| 70 - 80 | 6 |
| 80 - 90 | 6 |
| 90 - 100 | 8 |
Answer
Less than type cumulative frequencies: . The ogive is the smooth curve through the points , with total .
🔒 Step-by-step solution
Sign up free to see every step of how it is worked out.
From the board paper
More questions from Statistics
Class 10 Maths — every question with an expert-verified, step-by-step solution.
- Q1 A survey was conducted by a group of students as a part of their e…
- Q2 Consider the following distribution of daily wages of 50 workers of…
- Q3 The following distribution shows the daily pocket allowance of chi…
- Q4 Thirty women were examined in a hospital by a doctor and the num…
- Q5 In a retail market, fruit vendors were selling mangoes kept in packin…
- Q6 The following data gives the distribution of total monthly househol…
- Q7 To find out the concentration of SO₂ in the air (in parts per milli…
- Q8 A class teacher has the following absentee record of 40 students…
- Q9 The following table gives the literacy rate (in percentage) of 35…
- Q1 The following table shows the ages of the patients admitted in a ho…
- Q2 The following data gives the information on the observed lifetimes…
- Q3 The table below shows the daily expenditure on food of 25 household…
All 303 questions on Statistics → Browse all Maths chapters →