A data set has the numbers 5, 8, 10, 12, and 15. What is the mean of these numbers? A. 8 B. 10 C. 12 D. 15 相关知识点: 试题来源: 解析 B。本题考查平均数的计算。平均数等于所有数的和除以数的个数,(5 + 8 + 10 + 12 + 15)÷5 = 10。
(UK EPP 11+ Maths Grammar School Paper 1, Q25) What is the mode of the set of numbers below? 7 4 13 8 9 4 1 19 87 54 13 3 45 54 87 13 43 76 12 90 1 A.13 B.15 C.54 D.1 E.More information needed相关知识点: 试题来源: 解析 A 反馈 收藏 ...
When you start up python the numbers from -5 to 256 will be allocated. These numbers are used a lot, so it makes sense just to have them ready.Quoting from https://docs.python.org/3/c-api/long.htmlThe current implementation keeps an array of integer objects for all integers between -...
Does every item have a SKU? Every item you’re selling should have a SKU number. These codes help you track inventory, fulfill customer orders, and report on sales. Can two products have the same SKU number? SKU numbers are unique to each product. However, two products can have the same...
Everything about the look and feel of a wallet—the way the fastenings and materials wear and tear and loosen with age, the plastic and paper and gold and silver, and handwritten phone numbers and printed cinema tickets—is the very opposite of what our world is becoming. 出自-2015年12月...
百度试题 结果1 题目 8. The product of two numbers is 161. One of the numbers is 7. What is the other number?4(1) 1127(2) 168(3) 154(4) 23 相关知识点: 试题来源: 解析 4 反馈 收藏
百度试题 结果1 题目 13. If the sum of two numbers is 548 and one of the number is 412. What is the second number?(1)398(2)960(3) 136(4)950 $$ ( ^ { 3 } ) $$ 相关知识点: 试题来源: 解析 3 反馈 收藏
Today newspapers in English have the largest numbers of readers in the world. The English language is so popular that many Chinese students are reading English newspapers such as China Daily or 21st Century. Also they bring us more and more information with Internet. ( ) 71. People read newsp...
Law of Large Numbers and Business Growth The term law of large numbers is sometimes used colloquially in business and finance to refer to the observation that exponential growth rates often don't scale. This isn't related to the law of large numbers but may be a result of thelaw of dimini...
Several different representations of real numbers have been proposed, but by far the most widely used is the floating-point representation.1 Floating-point representations have a base (which is always assumed to be even) and a precision p. If = 10 and p = 3, then the number 0.1 is ...