8.
The median is 8.
7.5
As there are 6 numbers, the median is half way between the middle numbers, or (7+9) / 2 = 8
The median of a set of numbers is the middle one (if there are an odd number of them) or the mean average of the middle two (if there are an even number of them). The dataset {4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 8, 9, 10, 11} has 14 elements, so the median is the mean average of the 7th and 8th numbers. The 7th and 8th numbers are 7 and 7, thus the median is (7 + 7) / 2 = 7.
7 = average of 6 and 8
There are 6 numbers, so the median is the mean of the middle two: (7 + 8) ÷ 2 = 7.5
8.
8
The median is 8.
7.5
can start by finding the minimum and maximum values. Since the range is 8, the minimum value must be 6 - (8/2) = 2 and the maximum value must be 6 + (8/2) = 10. Now we need to find 5 numbers between 2 and 10 that have a median of 6. Since there are an odd number of values, the median will be the middle value when the numbers are sorted in ascending order. Therefore, we can choose any two numbers less than 6 and two numbers greater than 6, and then include 6 as the middle value. For example, we could choose the following five numbers: 2, 4, 6, 8, 10. The range of these numbers is indeed 8, and their median is also 6. Therefore, one possible set of five numbers with a range of 8 and a median of 6 is 2, 4, 6, 8, and 10.
The middle two numbers are 8 and 10 so the median is 9.
The mean is 6.6. The median is 6. There is no mode.
Arrange the numbers from least to greatest: 6, 7, 8, 8, 10, 10, 10. Get rid of each end number: 7, 8, 8, 10, 10. Do it again: 8, 8, 10. Do it again: 8 is your middle number and is therefore your median.
Sample size: 12 Sorted sample: 3, 5, 6, 6, 7, 7, 8, 9, 9, 9, 10, 10 Middle numbers: 7, 8 Average of middle numbers, known as median: 7.5
As there are 6 numbers, the median is half way between the middle numbers, or (7+9) / 2 = 8