The median of a set of numbers is the middle number when the numbers are listed in numerical order. When there are an even number of data items in the set, then the median is the mean average of the middle two numbers. In the set {16, 25} there are two data items, so the median is the mean average of the middle two (which for a set of 2 is both the numbers) → median = (16 + 25) ÷ 2 = 20.5
Mean = 21.6 Median = 19.5 Mode = 20 and 21 ------------------------------------------------------------------------ If the "2 1" (between 18 and 20 at the end) is supposed to be "21" then Mean = 26 Median = 20 Mode = 20
Median of 16 and 28 is (16+28)/2 = 22
The data {1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7} has: Median: Thee are 16 data items, so the median is the mean average of the middle two, ie the 8th and 9th numbers: median is (3 + 3) / 2 = 3 Mean: (1 + 1 + 2 + 2 + 2 + 3 + 3 + 3 + 3 + 4 + 4 + 4 + 5 + 5 + 6 + 7) ÷ 16 = 55 ÷ 16 = 37/16 = 3.4375
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It is -16, the number halfway between the two middle numbers.
The median of a set of numbers is the middle number when the numbers are listed in numerical order. When there are an even number of data items in the set, then the median is the mean average of the middle two numbers. In the set {16, 25} there are two data items, so the median is the mean average of the middle two (which for a set of 2 is both the numbers) → median = (16 + 25) ÷ 2 = 20.5
There is only one median in a set of values. If it is an odd amount of values, the median is the middle number. If there is an even amount of numbers, the median is the value halfway between the two middle numbers. So, in 1, 2, 3; the median is 2. In 1, 2, 3, 4; the median is 2.5, as that is halfway between 2 and 3.
Mean = 21.6 Median = 19.5 Mode = 20 and 21 ------------------------------------------------------------------------ If the "2 1" (between 18 and 20 at the end) is supposed to be "21" then Mean = 26 Median = 20 Mode = 20
EXAMPLE: The last 2 remaining numbers are 14 and 17 1) list all the numbers in between the 2 numbers 14, 15, 16, 17 2) cross the 14 and 17 out 3) You are left with 15 and 16 4) the Number between these 2 numbers is 15.5 median=15.5
You find the number right in between two numbers. Example: If you land in between 1 and 2, the median would be 1.5, or 1 and a half.
Median of 16 and 28 is (16+28)/2 = 22
2/3 of the median is between the centroid and the vertex, 1/3 between the centroid and the side.
To solve a median, you must first order the set of numbers in increasing order from least to greatest.i.e. 1, 20, 24, 16, 2, 3, 8, 26 becomes 1, 2, 3, 8, 16, 20, 24, 26Next, you count the number of numbers and divide by 2.This will give you the position of the median.i.e. in the set: 1, 2, 3, 8, 16, 20, 24, 26 there are 8 numbers.8/2 = 4so, between the fourth and fifth number is the median.i.e. 1, 2, 3, 8, | 16, 20, 24, 26Now that you have the position, you find the half way mark between the two middle numbers (if the set has an odd number of numbers, the median will be the number in the middle of the set of data.)To do this, you need to add them and divide by 2.8 + 16 = 2424/2 = 12i.e. the median in this case would be twelve.----For a case with an odd number of numbers:1, 5, 3, 5, 2rearranged as:1, 2, 3, 5, 53 would be the median because it is the absolute middle of the set of data.
The median number separates the upper and lower halves, if we put your list in order it becomes 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 6, 9, 9, 9. There are 16 total terms, so the median is the average between the eighth and ninth term (both being in the middle), the eighth term is 2 and the ninth term is 2. therefore the median is also 2.
The data {1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7} has: Median: Thee are 16 data items, so the median is the mean average of the middle two, ie the 8th and 9th numbers: median is (3 + 3) / 2 = 3 Mean: (1 + 1 + 2 + 2 + 2 + 3 + 3 + 3 + 3 + 4 + 4 + 4 + 5 + 5 + 6 + 7) ÷ 16 = 55 ÷ 16 = 37/16 = 3.4375
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