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What is the median of 500 and 549?
It is 524.5, which is the number halfway between them.
What is the median of 400 and 480?
440 as it is the number that is halfway between them, or half of their total.
How do you work out the median of 53 55 61 61 76 98 105 120?
You put the numbers in order. As there are 8 numbers, and even amount, the median is halfway between the two middle numbers. In this case, that is 61 and 76. The median is therefore 68.5 as it is halfway between them, or the result if you add them and divide by 2.
When you have a consecutive numbers will the mean and median always be the same?
If there are an odd # of consecutive numbers, they will. If there are an even # of numbers, the mean will be halfway between the two medians.
Why can you never really have 100 percent confidence interval?
You can. For example, you can be 100% certain that the value when you roll a die will lie between 1 and 6. Or that the mean of 100 rolls will lie between 1 and 6. It is simply that a 100% CI has little use.
