8, 9, 11 and 12
None of them is "more accurate". They are answers to two different questions.
No. But there can be more than one data point which has the same value as the mean for the set of numbers. Or there can be none that take the mean value.
I assume you mean "six numbers" rather than "sox numbers". If the numbers are all distinct (i.e none of them are in the set of thirty numbers more than once), then there are 30!/(24!6!) ways of choosing six numbers, where "!" is the factorial of that number.
I believe it would be both numbers or none at all.
Factors of 250: 1,2,5,10,25,50,125. None of the numbers of consecutive, so there is no answer.
Mean: 50.6 Median: 42 Range: 85 Mode: None (all numbers occur with same frequency)
mean: 1.7 median:1.7 mode: none
Mean: 71 Median: 67.5 Mode: None Range: 28
Mean = 22.428571... Median = 25 Mode = every one of the seven numbers: they appear more often than numbers such as 10, which do no appear at all. Medium: None; it is not a statistical measure.
None of those four numbers are prime numbers.
none
median
None of them is "more accurate". They are answers to two different questions.
The answer depends on the context: a circle has one centre, a triangle has four (centroid, incentre, orthocentre, circumcentre), some shapes have none, statistical (or probability) distributions have two: mean and median (the mode is not necessarily central).
None - as long as the ouliers move away from the median - which they should.
The mean is the average of the numbers when they are added together and divided by the total numbers given. For example, start with the numbers 1, 3, 5, 7, 9. Add them together to get 25. Divide by 5 because that is how many numbers are listed. The mean is 5. The median is the number in the middle. In this case, the 5 is in the middle, so it is the median. If these numbers, 1, 3, 5, 7 were listed, none of them are exactly in the middle, so the median would be the average of 3 and 5, or 4. The mode is the number that appears the most often. In this case, each number appears only once, so there is no mode. If these numbers were listed, 4. 5, 5, 6, 7, 7. 7 were listed, 7 occurs the most, so it would be the mode. If two or more numbers are listed more than once the same amount of times, the numbers listed the same amount of times are the modes. For example: 4, 5, 5, 5, 6, 7, 7, 7: both 5 and 7 would be the modes.
(Assuming you mean "median" when you say "middlan..." Mean, median, and mode are all math terms. Mean is a certain type of way to get an average in a set of data. The median number in a set of data is the number that is in the middle of all the rest when they are all lined up from least to greatest. The mode numbers in a set of data are the numbers that occur most often ("Mode" comes from the French word that means "in fashion"- think of it this way: if there are a lot of numbers that are the same, it means that those numbers are "popular" and that they are "in fashion".) For example: Look at this set of data that is already organized from least to smallest. 1 3 3 4 5.5 7 10 10 12 14 17 The median would be 7, as it is right in the middle. (If there is an even amount of numbers, find the middle two and find the exact middle of those two.) The mean is about 7.8. I got this by adding all of the numbers(86.5, in this case) and then dividing the sum by the number of numbers (11). The mode would be both 3 and 10, as they both have the same and the greatest amount of numbers. Or you could write none and just say why- that there is a mode number but there is more than one number that is the "mode"