But other demographics are also part of this trend: US workforce data, for example, indicates that older workers have been quitting the workforce at record rates, with a growth in early retirement. As part of their searc...
The variance of a set of data is small. This indicates that: A. The data points are widely spread B. The data points are close to the mean C. The mean is zero D. The data is not reliable 相关知识点: 试题来源: 解析 B。解析:方差小说明数据点接近均值,分布较为集中。选项 A 数据点...
Refer to Figure 32-2. At an interest rate of 3 percent, the diagram indicates thata. there is a surplus in the market for foreign-currency exchange.b. national saving equals domestic investment.c. net capital outflow +domestic investment = national saving.d. the market for foreign-currency...
The number is not included in the calculation if the corresponding date is not equal to the specified value in cell F2 which is 1 in this example. Explaining formula Step 1 - Calculate month number The MONTH function returns a number corresponding to the position of a given month in a year...
Step 1 - Calculate the largest value The MAX function returns the largest value in a cell range or array. MAX(number1, [number2], ...) MAX(B3:B8) becomes MAX({3; 2; 5; 2; 1; 4}) and returns 5. Step 2 - Compare largest value to B3:B8 The equal sign lets you compare valu...
The hollow point indicates that the particular value of the independent variable at that point is invalid and not part of the domain of the function. Answer and Explanation: A solid circle in a graph represents the value of the graph at that point. If there is a hollow ...
结果1 题目In a positional number system, the value of a zero . A. indicates a large number B. is sometimes equal to zero C. changes depending on its position D. is always greater than zero 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
1.If [a] indicates the greatest integer less than a,then ( ) 相关知识点: 试题来源: 解析 2 abc是连续的三个奇数,且b³=2197,则ac等于165因为b³=2197所以b=13 所以a=11 c=15ac=1653 因为根为1 所以p+5q=97p=97-5qq的取值为1到19的质数有 2 35 711131719八个p对应的取值为...
The Q value is a parameter that indicates the quality of an inductor. "Q" stands for "Quality Factor". Coils easily pass direct current but act as a resistor to alternating current. This behavior is called inductive reactance. The higher the frequency of the alternating current, the higher ...
Sure enough, many of these columns have KDEs that have two pronounced tops. Each top represents a mode of the data, or a value around which values in the dataset concentrate. The fact that so many of the columns are bimodal indicates that the dataset represents samples from tw...