Question

the medien and the mean of a distribution are 21.2 and 21.1 respectively find the mode​

Answer 1

Answer:

Mode = 3(Median)-2(Mean)

→ Mode = 63.6-42.2 = 21.4

Answer 2

Answer:

21.1 this is the answer

Step-by-step explanation:

The relation between mean, mode and median is given by :

\text{mean}=\dfrac{1}{2}(3\ \text{median}-\text{mode})mean=21(3 median−mode)

We have,

Median is 21.2

Mode is 21.4

It is required to find the mean of the distribution. Plugging all the values in above formula such that,

\begin{gathered}\text{mean}=\dfrac{1}{2}(3\times 21.2-21.4)\\\\\text{mean}=21.1\end{gathered}mean=21(3×21.2−21.4)mean=21.1

So, the mean of the distribution is 21.1