Question

2 points
Que.6:- Given Mode =22 and
Median = 21.4 find out Average
Mean *
O A) 21.1
O B) 22.1
O C) 23.1
OD) None of these​

Answer 1

Answer:

option a is your correct answer

21.1

Answer 2

Option (A). The average mean is 21.1

Explanation:

Given: Mode is 22

           Median is 21.4

Find: Average mean

Solution:

• Average mean or Arithmetic mean is simply the average of the numbers given in a set of data and is calculated by dividing the sum of all the numbers by the total count of numbers in the data.

• The value that appears the maximum number of times in any given data set is a Mode of the data set. There can be more than one mode depending upon the frequency of values.
• A number or value that is in the middle of any given data set is a Median of the data set. It will divide the data set into two equal parts or two halves (upper half and lower half).
• When mode and median are given, average mean is calculated by the formula - Mean = [ (3 * median) - mode ] / 2
• The Average mean is = [ (3 * 21.4) - 22 ] / 2

                                             = (64.2 - 22) / 2

                                             = 21.1