Question

find the mean and median of 1,2,3,4,5,6​

Answer 1

this is answer

for questioning

Answer 2

Answer:

The mean and median is $3.5.$

Step-by-step explanation:

Given:

The number are $1,2,3,4,5,6$

Find:

The mean and the median of the given number.

Solution:

Mean: The simple mathematical average of two or more numbers is called a mean. The arithmetic mean approach, which utilises the sum of the numbers in the series, and the geometric mean method, which is the average of a set of products, are two ways to determine the mean for a given collection of numbers.

Median: When a set of data is sorted in ascending (more common) or descending order, the median is the middle number. The median is the arithmetic mean of the two middle numbers in a data collection with an even number of values.

Find: The mean can be calculated as below:

$mean=\frac{Sumfnumber}{Totalnumber} \Rightarrow \frac{1+2+3+4+5+6}{6}=\Rightarrow \frac {21}{6}=3.5$

Now, find the median

Total no. is even.

So, the formula is

$\frac{(\frac n2)^{th}(\frac n2+1)^{th}}{2} \Rightarrow\frac{(\frac 62)^{th}(\frac 62+1)^{th}}{2}$

$\Rightarrow \frac {3^{th}+4^{th}}{2}=\frac {3+4}{2}=3.5$

Hence, the mean and median is $3.5$

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