Question

find the mode and median of the 9 consecutive number 12,7,8,14,21,23,27,7,11​

Answer 1

Answer:

Step-by-step explanation:

Option b

Explanation: Mode = The value that appears most frequent; here, the number 13 repeated twice

Answer 2

Answer:

We get mode is 7 and median is 12.

Step-by-step explanation:

• As per the question we have to evaluate the given data.

       Given data:- 12,7,8,14,21,23,27,7,11​.

        To find:- The mode and median of 12,7,8,14,21,23,27,7,11​.

       Solution:-

1. For mode:

• We know that to find mode value first we arrange given data in order.

• Then we have to count How many of each number.

• The number that is counted most often is a mode.

• Arrange the number in order

      $=>7,7,8,11,12,14,21,23,27$

             Here

            $7=>2\ times$

        Hence we will get the mode is 7.

       2. For median:

• To find the median first we have to arrange the given term in ascending order.

         $=>7,7,8,11,12,14,21,23,27$

• Here a number of observations are n=9.

• since n is odd

       The formula of Median is,

          $\text { median }=\left(\frac{n+1}{2}\right)$

         so that,

      $\begin{array}{l}\text { median }=\frac{9+1}{2} \\\text { median }=\frac{10}{2} \\\text { median }=5 .\end{array}$

     In the fifth position, we get a median is 12.