median for ungrouped data example

It is obtained by adding the raw scores and dividing the sum by the number of items. Suppose the raw scores are x 1 , x 2 , x 3 ,, x N then, mean where M = mean x = each score or item N = number of items = sigma, which means 'summation of ' Find the mean of 6, 10, 4, 12, 8. M = 8 ..

In a triangle, a line joining the midpoint of a side to the opposite vertex is called a median. AD is a median of ABC. In any triangle, it can be proved that all the three medians meet at a point. The point where the three medians meet is called the Centr..

Find the median of the data set 2, 4, 8, 3, and 5. => 2 or 4 or 4.4 or 0..

The bar graph shows the opinion poll for all time favorite sports stars. Find the median of the data set. => 12 or 19 or 13 or 15..

The stem and leaf plot shows the number of toys with the children in a baby care center. Find the median of all the data values. => 22 or 25 or 24 or 20..

What effect will the outlier have on the median of the data if the outlier is excluded? 4, 6, 3, 4, 3, 6, 24 => insufficient information to conclude or increases or decreases or does not change..

What effect will the outlier have on the median of the data if the outlier is excluded? 66, 58, 61, 127, 60, 66, 67 => decreases or increases or can not be determined or does not change..

What effect will the outlier have on the median of the data if the outlier is excluded? 2, 2, 2, 2, 8, 2, 24 => insufficient information to conclude or decreases or does not change or increases or first increases and then decreases..

What effect will the outlier have on the median of the data if the outlier is excluded? 2, 4, 1, 2, 8, 4, 22 => does not change or insufficient information to conclude or decreases or increases..

Which graph best describes the median? => Graph 1 or insufficient data or Graph 2 or Graph 1 and Graph 2..