Old Is gold question solution 2079(BBS 1st year statistics) Measures of Central tendency

 1.If mean = 40 and mode = 30 then find median.

solution:

Using empirical formula

⮚ Mode = 3Median - 2Mean

⮚ 30 = 3Median - 2*40

⮚ 3Median = 110

⮚ Median = 110/3

⮚ Median = 36.67

Hence Median is 36.67 

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