the arithmetic mean

What is the arithmetic mean of 46 and 53 ? => 50.5 or - 47.5 or 49.5 or 52.5..

What are the three arithmetic means between 21 and 41? => 26, - 31, - 36 or 26, 31, 36 or 27, 33, 39 or - 26, 31, - 36..

If a, x, b are in A.P, then x is called the arithmetic mean (A.M.) between the extremes a and ..

1. If a, x, b are in A.P, then x is called the arithmetic mean (A.M.) between the extremes a and b. 2. a. To insert n arithmetic means between two given quantities. Let a and b be any two given quantities, and let A 1 ,A 2 ,A 3 ,-----A n be n arithmetich..

Two arithmetic means are inserted between 31 and 64. What is the common difference? => 11 or 33 or 16 or 9..

Two arithmetic means are inserted between 30 and 78. What is the common difference? => 16 or 48 or 24 or 14..

Two arithmetic means are inserted between 31 and 76. What is the common difference? => 23 or 45 or 14 or 15..

Mean - Mean is the arithmetic avera..

Mean is the arithmetic average. To find mean of ungrouped data and it is obtained by adding the raw scores and dividing the sum by the number of items. There are three methods to find mean for a frequency distribution. (i) Direct method, (ii..

If the arithmetic mean of first n natural numbers is 8, then find the value of n . => 16 or 17 or 15 or 19 or 18..