Q3 of 23 Page 1

Attempt of the following sub questions:
Represent the following data by histogram:

Consider price of sugar on X axis and number of weeks on Y axis with scale given below


Scale On X-axis 1 cm = 2rupees and On Y-axis 1 cm = 2 weeks


Construct graph as shown below


You can add a kink mark on X axis as the frequency for 0 to 28 rupees per kg is 0 so to shrink the X axis you may add a kink mark



More from this chapter

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2

Attempt of the following sub questions:

For a certain frequency distribution, the value of mean and mode are 54.6 and 54 respectively. Find median

 2

Attempt of the following sub questions:

Subject wise marks obtained by a student in an examination are given below:



Draw a pie diagram to represent the above data.

 3

Attempt of the following sub questions:
A coin is tossed three times then find the probability of the following events:
A is an event of getting a head on middle coin.
B is an event of getting exactly one tail.

 3

Attempt of the following sub questions:
The following table shows ages of 300 patients getting medical treatment in a hospital on a particular day:

Find the median age of patient.