not always. the average is only one measure of central tendency. depending on the nature of your data, other measures like median (the middle value) or mode (the most occurring value) might be more appropriate. if your data has extreme values or is skewed, the median or mode can provide...
百度试题 结果1 题目The numbers are 5, 8, 7, 6 and 9. What's the average number? A. 6 B. 7 C. 8 D. 9 相关知识点: 试题来源: 解析 B。五个数字总和为 5+8+7+6+9 = 35,数据个数是 5,平均数为 35÷5 = 7。反馈 收藏 ...
百度试题 结果1 题目 1) The prices of 5 books are $7, $15, $13, $9 and $11. What is the average price of the books? 相关知识点: 试题来源: 解析 ＄11 反馈 收藏
Average Weighted And Weighted Average are two different mathematical calculations or functions in Excel. An Average is a method to calculate the mean of a given data set. The common method to calculate an average is by adding the numbers, then dividing the sum with the total count of added ...
To find the average of all the natural numbers from 49 to 125, we can follow these steps:Step 1: Identify the range of numbers We are looking for the average of natural numbers starting from 49 to 125.Step 2: Cal
it can be used as part of the process. to find the average in sql, you would sum up the values using the sum function and then divide them by the count of the values, which can be found using the count function. can i use the sum function to add together the elements of a matrix...
|I.阅读七选五The average American couple spends 132 hours a year deciding what to eat, new dat a reveals. The question “What should we eat?” can be a difficult one for every couple looking to satisfy their appetite.According to a new survey of 2,000 people,37 percent of couples regula...
The length of the road is four times what it was three years ago.这条路的长度是三年前的 4 倍。 The price of the meat is twice what it was last year.肉价是去年的两倍。 9. 其他表达。如:She’s twice/ double my age.她的年龄是我的两倍。The average income of the staff has been ...
What is the average density of the earth? M = 5.97 x 1024 kg , R = 6370 km Average density of earth: If the mass of a object is M and volume of that object is Vthen the density of the object is ρ=MV. To solve the given problem we will find the volume of...
Their net worths were about 225 times the net worth of the average household by 2009.6 The gap between the richest and the poorest in the U.S. more than doubled from 1989 to 2016.7 The minimum net worth of the top 1% of households is roughly $13.7 million. The top 10% have a net...