The histogram ___ the distribution of ages in the population. A. shows B. showing C. shown D. to show 相关知识点: 试题来源: 解析 A。本题考查谓语动词形式。句子缺少谓语动词,“histogram”是单数概念,谓语动词用第三人称单数形式“shows”。反馈 收藏 ...
题目The histogram shows a bimodal distribution. What does this mean? A. There are two peaks in the data. B. The data is evenly distributed. C. There is only one peak in the data. D. The data is skewed to one side. 相关知识点: ...
The histogram shows the distribution of scores. How many students scored between 80 and 90? A. 10. B. 15. C. 20. D. 25. 相关知识点: 试题来源: 解析 根据具体图表内容而定。本题考查对直方图的理解。观察直方图中 80 到 90 这个区间对应的学生数量。如果有 15 个学生在这个区间,答案就是选项...
The histogram shows the distribution of test scores. Which range has the highest frequency? A. 80 - 90 B. 70 - 80 C. 60 - 70 D. 90 - 100 相关知识点: 试题来源: 解析 B。解析:观察直方图可以看出哪个范围的频率最高,根据题目所给信息判断出是 70 - 80 这个范围频率最高。
The histogram shows the distribution of scores in an exam.Which score range has the most students? A. 60 - 70 B. 70 - 80 C. 80 - 90 D. 90 - 100 相关知识点: 试题来源: 解析 B。观察直方图可知,代表 70 - 80 分数段的柱子最高,所以该分数段学生最多。选项 A、C、D 的柱子高度均...
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...
Histogram of the read distributionJulius Muller
∵The histogram above shows the distribution of the number of books read by PD=12 college students during one week. Which of the following is true for this group of PD=12 students? ( )Ⅰ. The mean number of books read is equal to the median number of books read.Ⅱ. The mode number...
Question 4The histogram below shows the distribution of the forearm circumference, in centimetres, of 252 men.Assume that the forearm circumference values were all rounded to one decimal place.302418frequency126021 22 23 24 25 26 27 28 29 30 31 32 33forearm circumference (cm)The third quartile...
The mode of a distribution with data grouped in intervals is the interval with the highest frequency. The three intervals of 3% to 8%, 18% to 23%, and 28% to 33% all have a high frequency of 7.【释义】众数是在分布在频率最高的数,3% to 8%, 18% to 23%, and 28% to 33% 都...