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Histogram shows the number of people owning the different number of books. Answer the question based on it.
The number of people owning books more than 60 is ______.
Concept: undefined >> undefined
Histogram shows the number of people owning the different number of books. Answer the question based on it.
The number of people owning books less than 40 is ______.
Concept: undefined >> undefined
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Histogram shows the number of people owning the different number of books. Answer the question based on it.
The number of people having books more than 20 and less than 40 is ______.
Concept: undefined >> undefined
In a histogram ______ are drawn with width equal to a class interval without leaving any gap in between.
Concept: undefined >> undefined
In a histogram, class intervals and frequencies are taken along ______ axis and ______ axis.
Concept: undefined >> undefined
From the histogram given on the right, we can say that 1500 males above the age of 20 are literate.
Concept: undefined >> undefined
The following pictorial representation of data is a histogram.
Concept: undefined >> undefined
The top speeds of thirty different land animals have been organised into a frequency table. Draw a histogram for the given data.
| Maximum Speed (km/h) | Frequency |
| 10 – 20 | 5 |
| 20 – 30 | 5 |
| 30 – 40 | 10 |
| 40 – 50 | 8 |
| 50 – 60 | 0 |
| 60 – 70 | 2 |
Concept: undefined >> undefined
Look at the histogram below and answer the questions that follow.
- How many students have height more than or equal to 135 cm but less than 150 cm?
- Which class interval has the least number of students?
- What is the class size?
- How many students have height less than 140 cm?
Concept: undefined >> undefined
Draw a histogram to represent the frequency distribution in question 91.
Concept: undefined >> undefined
Prepare a histogram from the frequency distribution table obtained in question 93.
Concept: undefined >> undefined
Draw a histogram for the following data.
| Class interval | 10 – 15 | 15 – 20 | 20 – 25 | 25 – 30 | 30 – 35 | 35 – 40 |
| Frequency | 30 | 98 | 80 | 58 | 29 | 50 |
Concept: undefined >> undefined
The below histogram shows the number of literate females in the age group of 10 to 40 years in a town.
- Write the classes assuming all the classes are of equal width.
- What is the classes width?
- In which age group are literate females the least?
- In which age group is the number of literate females the highest?
Concept: undefined >> undefined
The following histogram shows the frequency distribution of teaching experiences of 30 teachers in various schools:
- What is the class width?
- How many teachers are having the maximum teaching experience and how many have the least teaching experience?
- How many teachers have teaching experience of 10 to 20 years?
Concept: undefined >> undefined
The square of 5.5 is ______.
Concept: undefined >> undefined
The square of 2.8 is 78.4.
Concept: undefined >> undefined
The square root of 0.9 is 0.3.
Concept: undefined >> undefined
A decimal number is multiplied by itself. If the product is 51.84, find the number.
Concept: undefined >> undefined
Find the decimal fraction which when multiplied by itself gives 84.64.
Concept: undefined >> undefined
