The average of a set of numbers is found by adding all the numbers and then dividing by the total number of numbers. What is the average of the numbers 4, 6, 8, and 10? A. 6 B. 7 C. 8 D. 9 相关知识点: 试题来源:
EACH statement ALONE is sufficient. Statements (1) and (2) TOGETHER are NOT sufficient. 2The average (arithmetic mean) of a list of numbers is what percent of the sum of the numbers?(1) There are 8 numbers in the list.(2) The sum of the numbers in the list is 100.Statement (1...
Step by step video, text & image solution for The average of a set of whole numbers is 27.2.When the20% of the elements (ie numbers) are eliminated from the set of numbers then the average becomes 34. The number of elements in the new set of numbers can be: by Maths experts to he...
Data Sufficiency_The average (arithmetic mean) of a list of numbers is what percent of the sum of the numbers? (1) There are 8 numbers in the list. (2) The sum of the numbers in the list is 100.
The average (arithmetic mean) of y numbers is x. If 30 is added to the set of numbers, then the average will be x - 5. What is the value of y in terms of x ?
Suppose that the first number is increased by 1, the second number is increased by 2, and the third number is increased by 3, The average of the three numbers has been increased by (1+2+3)÷3=6÷3=2. 三个数的平均数是20,假设第一个数加1,第二个数加2,第三个数加3,则这三个数...
set of ve numbers equal to its median.The number of possible values for n is(A) 1 (B) 2 (C) 3 (D) 4 (E) More than 43.The number N is between 9 and 17.The average of 6,10,and N could be(A) 8 (B) 10 (C) 12 (D) 14 (E) 164.The average (arithmetic mean) of 10...
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The mean, or arithmetic mean, is the average value of a set of numbers.More specifically, it's the measure of a "central" or typical tendency in a given set of data. Mean—often simply called the "average"—is a term used in statistics and data analysis. In addition, it's not unus...
If the average of four numbers is 4, and if the number 6 is added to these four numbers, what is the average of all five numbers? A.3B.17/4C.22/5D.9/2E.5 点击查看答案手机看题 你可能感兴趣的试题 单项选择题 As production coordinator, Elizabeth was --- for the supervision...