VU VICKY Virtual University Assignment Solution, Past Papers, Handouts and other material

Q#1: In a hospital there are 43 Sugar patients. The patients are grouped with respect to their ages.  

Class Boundaries	Frequency
5-10	5
10-15	10
15-20	12
20-25	7
25-30	6
30-35	3
	Total freq=43

  Find the Average (Mean) age of the Sugar patients.

Answer:

Average (Mean) age of the Sugar patients=total frequency/number of frequencies

                                                          =43/6

 Average (Mean) age of the Sugar patients= 7.1667

Q# 2: Find the Median and Mode of the given data:   

               

8,8,8,7,7,5,5,6,10,10,5,5,5,5,11,12,14,16,18,25,26,27,27,29,29,29,30,31,32,43,45,54,58,61

Median= middle value of ascending or descending order of data

So first arrange data in ascending order:

5,5,5,5,5,5,6,7,7,8,8,8,10,10,11,12,14,16,18,25,26,27,27,29,29,29,30,31,32,43,45,54,58,61

Now Median=17, 18 value which are 14 and 16

Mode= most common value of given data

So,

Mode= 5

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