How do you find varience from a histogram?

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How do you find varience from a histogram?

2006-09-26 02:34:25 · 3 answers · asked by Anonymous in Education & Reference ➔ Homework Help

3 answers

If, by "varience", you mean range, all you need to do is get the lowest score and subtract it from the highest score. If you mean standard dieviation, use the formula with all the scores you can deduce from the graph.

2006-09-26 02:42:12 · answer #1 · answered by jemhasb 7 · 0⤊ 0⤋

You need to fill out the box below the what your question ;)

2006-09-26 09:42:30 · answer #2 · answered by emerald man 2 · 0⤊ 0⤋

be more specific, I need more details to give you a decent answer

2006-09-26 09:38:02 · answer #3 · answered by Mr. Owl 3 · 0⤊ 0⤋