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1

Given below is the frequency distribution of the heights of 50 students of a class:

Class interval: | 140-145 | 145-150 | 150-155 | 155-160 | 160-165 |

Frequency: | 8 | 12 | 18 | 10 | 5 |

Draw a histogram representing the above data.

2

Draw a histogram of the following data:

Class interval: | 10-15 | 15-20 | 20-25 | 25-30 | 30-35 | 35-40 |

Frequency: | 30 | 98 | 80 | 58 | 29 | 50 |

3

Number of workshops organized by a school in different areas during the last five years are follows:

Years | No. of workshops |

1995-1996 1996-1997 1997-1998 1998-1999 1999-2000 | 25 30 42 50 65 |

Draw a histogram representing the above data:

5

Construct a histogram for the following data:

Monthly school Fee (in Rs) | 30-60 | 60-90 | 90-120 | 120-150 | 150-180 | 180-210 | 210-240 |

Number of Schools : | 5 | 12 | 14 | 18 | 10 | 9 | 4 |

6

Draw a histogram for the daily earnings of 30 drug stores in the following table:

Daily earning (in Rs.) | 450-500 | 500-550 | 550-600 | 600-650 | 650-700 |

Number of Stores: | 16 | 10 | 7 | 3 | 1 |

7

Draw a histogram to represent the following data :

Monthly salary (in Rs) | Number of teachers |

5600-5700 5700-5800 5800-5900 5900-6000 6000-6100 6100-6200 6200-6300 6300-6400 | 8 4 3 5 2 3 1 2 |