Could someone please tell me if i have done this correct please? I have attempted this twice before and it has been incorrect. I know the mean is correct. Its the Standard deviance and variance i've struggled with.
2026-03-27 12:26:46.1774614406
Ungrouped data. Mean, standard deviation and variance
904 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in VARIANCE
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