If the seven numbers are the only possible outcomes then there is no mode. Otherwise each one of the seven is a mode since they appear more often than the numbers that do not appear at all.
(10, 12, 13, 17, 17, 18, 27) The median is 17. The mode is 17. The range is 17.
Mode: 17 (thenumber that is repeated more ofte n. 17 is repeated twice.)
Median = (18+27)/2 = 22.5
The two numbers are 18 and 27. 18 + 27 = 45, 27 - 18 = 9.
To find the mean of a set of numbers, such as: 18, 27, 42, 3, 19, 192, 198, 3024, 17, 342 you simply add up all the numbers: 18+27+42+3+19+192+198+3024+27+342=3982 and then you divide your result or sum (3982 in this case) by the number of individual numbers, in this case 10. 3982/10 = 398.2, so 398.2 is your mean in this example.
(10, 12, 13, 17, 17, 18, 27) The median is 17. The mode is 17. The range is 17.
The median of the numbers 10 12 13 17 17 18 27 is 17.
17 appears more than any other number, so it is the mode.
Mode: 17 (thenumber that is repeated more ofte n. 17 is repeated twice.)
9 and 18. 9+18=27. 18 divided by 2=9.
Median = (18+27)/2 = 22.5
20 appears more than any number, so it is the mode.
Any two numbers that have a common factor greater than 1 will have a LCM less than their product, eg: LCM(10, 15) = 30 < 10 x 15 = 150 (since HCF(10, 15) = 5) LCM(6, 10) = 30 < 6 x 10 = 60 (since HCF(6, 10) = 2) LCM(18, 27) = 54 < 18 x 27 = 486 (since HCF(18, 27) = 9)
To find the range of a group of numbers, subtract the smallest from the largest. examples: * range of {6, 8, 12, 19, 27} is 27 - 6 = 21 * range of {5, -2, 1, 10, 18} is 18 - (-2) = 18 + 2 = 20
The two numbers are 18 and 27. 18 + 27 = 45, 27 - 18 = 9.
13
27 and 18 are both composite numbers. They are multiples of 3.