Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally ...

A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading. (Florence Nightingale)

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Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.

Florence Nightingale Quotes: A want of the habit of observing and an inveterate habit of taking averages are each of them often equally misleading.