Question

mean and mode of data is 12 and 15 respectively then find median​

Answer 1

Answer:

3meadian=2mean+1mode

3=2(15)+12

3=30+12

3=42

=42/3

=14

Step-by-step explanation:

Answer 2

Answer:

Median of the data = 13

Step-by-step explanation:

Given,

In a data,

Mean = 12

mode = 15

To find,

The median of the data

Recall the formula

The empirical relationship between mean, median and mode of a data is given by

Mode = 3Median - 2 Mean ---------------(1)

Solution

It is given that Mean = 12 , mode = 15

Substituting the value of mean, and mode in the empirical formula (1) we get

15 = 3Median - 2×12

15 + 24 = 3Median

3Median  = 39

Median = $\frac{39}{3}$ = 13

∴Median of the data = 13

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