hope it helps u...
plz mark as brainliest...
It would belong to integers, rational, and real numbers.
<span>Work out the Mean (the simple average of the numbers)Then for each number: subtract the Mean and square the result.Then work out the mean of those squared differences.<span>Take the square root of that and we are done!</span></span>
You would make a table first, the top part, just start from zero and add every time. Hope this helps
All I know or all I understood was both 7 and 8 aren’t functions. Hope this helped
