Question

I didnt understand the term histogram. Can you please explain what is "histogram"?

Answer 1

A diagram consisting of rectangles Whose area is proportional to the frequency of a variable and the width Is equal to the class intervals.

Hope it helps you to understand

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Answer 2

$A \:histogram \:is \:a\\ \:type \:of \:graph\: that\: is\\ \:widely\: used \:in \:mathematics,\\\: especially \:in statistics.\:\\ The \:histogram\: represents \:the\\ \:frequency \:of\:\\ occurrence \:of \:specific\\ \:phenomena\: which \:lie\\ \:within\: a \:specific\\ \:range\: of \:values,\\ \:which\: are\: arranged\: in\\\:consecutive\: and\\ \:fixed\: intervals. \:The\\ \:frequency\: of\: the\\ \:data\: occurrence\: is\:\\ represented\: by\: a\: bar,\:\\ hence \:it\: looks\\ \:very\: much \:like\: a bar\:\\ graph.$