Add the two values together then halve it and you have your median. I'm 13 and studying math so I know after long periods of revision =P
Median means the middle of an ordered list. Since the list is already in order, the middle number is a 3. So the median is 3. As an aside: The mode is the most commonly occurring number which in this case is 3 since 3 occurs twice and 4 only once. The mean is the sum of the numbers divided by the number of numbers. So (3+3+4) divided by 3 (since there are 3 numbers in the list) = 3.33... Median = 3 Mode = 3 Mean = 3.33...
In ord they would be 2,3,4,5,6,6,9. The mean is all of the numbers added up and divided by how many numbers there are. So it would be 2+3+4+5+6+6+9 divided by 7. So the mean is 5. The median is the number in the middle so the median is 5. If the median is 2 numbers it is the number in between those numbers. The mode is the number that is occurring the most. If there is no mode put a 0 with a slash through it which means no answer. The mode is 6 because it occurs twice and no other number does that or more. The range is the difference (subtraction) between the biggest number and the smallest number. The biggest number is 9 and the smallest number is 2. So the range would be 9-2 which is 7. Mean=5 median=5 mode=6 range= 7
The mean is 92.7, if I am not mistaken (the sum of the 10 numbers divided by 10). The median is 91.5 (halfway between 91 and 92, the two numbers in the middle). The mode is 90, the only number that occurs twice.
pnis
The difference between five times a number and twice that number can be expressed mathematically. If we let the number be represented by ( x ), then five times the number is ( 5x ) and twice that number is ( 2x ). The difference is calculated as ( 5x - 2x ), which simplifies to ( 3x ). Thus, the difference is three times the original number.
because the range is Just the biggest - the smallest the mode is the most often number that comes out at least twice and median is the middle number
Median means the middle of an ordered list. Since the list is already in order, the middle number is a 3. So the median is 3. As an aside: The mode is the most commonly occurring number which in this case is 3 since 3 occurs twice and 4 only once. The mean is the sum of the numbers divided by the number of numbers. So (3+3+4) divided by 3 (since there are 3 numbers in the list) = 3.33... Median = 3 Mode = 3 Mean = 3.33...
In ord they would be 2,3,4,5,6,6,9. The mean is all of the numbers added up and divided by how many numbers there are. So it would be 2+3+4+5+6+6+9 divided by 7. So the mean is 5. The median is the number in the middle so the median is 5. If the median is 2 numbers it is the number in between those numbers. The mode is the number that is occurring the most. If there is no mode put a 0 with a slash through it which means no answer. The mode is 6 because it occurs twice and no other number does that or more. The range is the difference (subtraction) between the biggest number and the smallest number. The biggest number is 9 and the smallest number is 2. So the range would be 9-2 which is 7. Mean=5 median=5 mode=6 range= 7
To find the mean, you add the numbers and divide by the amount of numbers there are. That is 8.7. The median is the middle value when they are in order. The median is 9. The mode is the most common number. 9.3 appears twice, so it is the mode.
The mean is 92.7, if I am not mistaken (the sum of the 10 numbers divided by 10). The median is 91.5 (halfway between 91 and 92, the two numbers in the middle). The mode is 90, the only number that occurs twice.
Twice the number is something like 3x2, 4x2.... Squared is 3x3, 4x4. It's one number multiplied by itself twice
The difference between a number x and twice y is equal to fifteen.
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pnis
Mean - The average of the number, to find the mean you add all of the numbers up and divide that sum by how many numbers are listed. Median - the number in the middle, to find the median you put the numbers in order from least to greatest and find the middle number... YOU HAVE TO LIST THEM FROM LEAST TO GREATEST OR IT WILL BE WRONG.Mode - the number that shows up the most
The difference between five times a number and twice that number can be expressed mathematically. If we let the number be represented by ( x ), then five times the number is ( 5x ) and twice that number is ( 2x ). The difference is calculated as ( 5x - 2x ), which simplifies to ( 3x ). Thus, the difference is three times the original number.
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