皮皮学，免费搜题
登录
搜题
【单选题】
关于直方图与条形图区别的论述,不正确的是()?A.
直方图一般描述分类型变量的频数分布，条形图一般描述数值型变量的频数分布
B.
直方图的条块必须是连续，而条形图则无此要求
C.
直方图面积代表频数，条形图则是高度或宽度代表频数
D.
直方图描述的连续性变量，条形图则是未必是描述数值型变量
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Nancy’s hobby is collecting sharpeners. She spends a lot of time on it after school. She has been collecting more than one hundred sharpeners from different countries. They are all different in color ...
【单选题】The effect of free surface on initial stability depends upon（）.
A.
the amount of liquid in the compartment
B.
the dimensions of the liquid surface and the vessel's displacement
C.
only the length of the compartment
D.
the vertical position of the liquid in the vessel
【简答题】中国为维护和推动经济全球化作出了哪些贡献?
【单选题】When the government spends more, the initial effect is that
A.
aggregate demand shifts right.
B.
aggregate demand shifts left,
C.
aggregate supply shifts right
D.
aggregate supply shifts left
【单选题】Other things the same, when the government spends more, the initial effect is that ( )
A.
aggregate demand shifts right.
B.
aggregate demand shifts left.
C.
aggregate supply shifts right.
D.
aggregate supply shifts left.
【单选题】A severe drought has damaged this year's lettuce crop. The initial effect on the lettuce market is a
A.
decrease in the demand for lettuce.
B.
decrease in the supply of lettuce.
C.
decrease in both the demand and supply of lettuce.
D.
rightward movement along the demand curve for lettuce.
【单选题】Of the four effects on interest rates from an increase in the money supply, the initial effect is, generally, the ________
A.
income effect.
B.
liquidity effect.
C.
price level effect.
D.
expected inflation effect.
【单选题】The initial effect of an increase in the money supply is to
A.
increase the interest rate.
B.
increase the price level.
C.
decrease the price level.
D.
decrease the interest rate.
【单选题】According to the passage the initial effect of the incident was only discussed in ______
A.
the Internet
B.
schools
C.
media
D.
classrooms
相关题目：
参考解析：
知识点：
题目纠错 0
发布
