o solve the problems related the Arithmetic mean, median in day-to-day life.
Answers
Answer:
Mean is the average you're used to ,add up all the numbers and then divide by numbers of "NUMBERS"(input given)
Mean =sum of all values/total numbers
eg: Find the mean (2,3,4,8,9,10)
mean=(2+3+4+8+9+10)/6=36/6 = 6
Median is the middle value in the list of numbers.To find the median, first sort the numbers in ascending order
eg: Find the median of the set ={ 1,5,5,2,7,54,34}
the list is not in the sorted order so first arrange in ascending order
{1,2,5,5,7,34,54} .
If the list contains n terms("odd number"), the median will be (n+1)/2 term.
If the list contains n terms("even numbers") the median will be the average of nth and (n+1)th term.
here median is 5.
Mode is the values that occured often.If no number in the list is repeated then,there is no mode for the list .
eg: find the mode of the set ={2,3,2,2,4,5,6}
mode=2