What is a Histogram? When should we use a Histogram?
What is an important rule when drawing a histogram? A. The bars should overlap B. The bars should have equal widths C. The bars can be of different heights randomly D. The bars can be in any order 相关知识点: 试题来源: 解析 B。在绘制直方图时,重要的规则是条柱应具有相等的宽度,这样...
“Hist.” is short for what? A. History B. Historical C. Historian D. Histogram 相关知识点: 试题来源: 解析 A。“Hist.”是“History”的缩写,意为“历史”。选项 B“Historical”是“历史的;有关历史的”;选项 C“Historian”是“历史学家”;选项 D“Histogram”是“直方图”。
In this histogram, the frequency is the number of student test scores per bin; however, frequency can refer to any values that are being measured, such as the ages, weights or heights of a group of Labrador retrievers. In some cases, a histogram is presented with the independent variable ...
Part 1: What is a Histogram? Histograms are a visual aid for statistical approximation of the data using the bars of different heights and widths. It represents the distribution of the continuous data by condensing them into user-specified ranges. In a nutshell, they sum up large quantities ...
There is no right or wrong answer as to how wide a bin should be, but there are rules of thumb. You need to make sure that the bins are not too small or too large. Consider the histogram we produced earlier (see above): the following histograms use the same data, but have either ...
百度试题 结果1 题目What is not a kind of chart? A. histogram B. table C. pie chart D. line chart 相关知识点: 试题来源: 解析 B。table 是表格不是图表,A 是直方图,C 是饼图,D 是折线图。反馈 收藏
The histogram shows the distribution of scores. What is the range of scores? A. 20-40 B. 30-50 C. 40-60 D. 50-70 相关知识点: 试题来源: 解析 C。本题考查对直方图的理解和分数范围的确定。根据图表可以看出分数的范围是 40-60。A 选项 20-40、B 选项 30-50 和 D 选项 50-70 与图表...
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Let’s dive right in, and learn everything about your histogram! How To Read A Histogram A histogram is basically your image that has been turned into a simple graph of the different tones, from white to black, as well as all the color tones. ...