no actually
If the two numbers are the same value, then that is the median.
No, those two numbers are not the same number. They are close in value to each other though. 65 - .1 = 64.9. 64.9 is .1 less than 65. In case of rounding, however, 64.9 rounds up to 65.
No, the geometric mean is not the same as the mean of two numbers.
15.75
An estimate is an educated guess based on prior knowledge. Rounding off is knowing the exact value but rounding it to the nearest whole number.
Look at the place you are rounding off. Look at the number to the right of it. If the number to the right is 4 or less, the rounding value stays the same and every digit to the right of it goes to zero. If the number to the right is 5 or greater, the rounding value goes one higher and every digit to the right of it goes to zero.
.the same but you just round the numbers first
Yes because if the numbers are all the same they can be both mean and median but they do not have to be the same.
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.
no actually
If the two numbers are the same value, then that is the median.
Equivalent numbers.
No, those two numbers are not the same number. They are close in value to each other though. 65 - .1 = 64.9. 64.9 is .1 less than 65. In case of rounding, however, 64.9 rounds up to 65.
No, the geometric mean is not the same as the mean of two numbers.
15.75
3, -3 4, -4 these numbers all have the same "exact value" 3, -5 do not have the same exact value. exact value is how many s[pots away from 0 it is