It is -41, which is the number in the middle when they are listed in order. As there is an even amount of number it is the value halfway between the middle two.
The smallest 2 digit multiple of 6 is 12 = 6*2 The largest 2 digit multiple of 6 is 96 = 6*16 So the median is 6*(the median of 2,3,4,...,16) that is, the required median is 6*9= 54
0.0789
12
8. In order: 4, 6, 7, 9, 10, 12 6 data items so median is mean of middle two: median = (7+9)/2 = 8.
There are 12 inches in one foot. Therefore, 76 inches is equal to 76/12 = 6 remainder 4 or 6 feet 4 inches.
The smallest 2 digit multiple of 6 is 12 = 6*2 The largest 2 digit multiple of 6 is 96 = 6*16 So the median is 6*(the median of 2,3,4,...,16) that is, the required median is 6*9= 54
0.0789
To determine how many times 12 can go into 76, you would divide 76 by 12. The result is 6.3333. This means that 12 can go into 76 exactly 6 times, with a remainder of 4.
For median the list needs to be sorted into increasing order, but doing so also helps with the range and mode, so I'll do that first: {89, 76, 85, 76, 77, 84} → {76, 76, 77, 84, 85, 89} Mean: add them up and divide the sum by how many numbers there are: mean = (89 + 76 + 85 + 76 + 77 + 84) / 6 = 81 1/6 ≈ 81.167 Median: middle number when listed in order; if there are an even number of data items, then the median is the mean average of the middle two: There are 6 data items so median is mean average of middle two: median = (77 + 84) / 2 = 80 ½ = 80.5 Mode: the most frequent, it the number which occurs the most often. There can be more than one mode: mode = 76 as there are two of them and only 1 of all the other numbers. Range: the difference between the greatest and least numbers: range = 89 - 76 = 13
6.3333
median(6,9,7,12,12,4,9,6) = 7
Of 6, 8, 12, and 19, only 19 is a factor of 76.
The factors of 76 are: 1, 2, 4, 19, 38, 76 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
12 *6+4=76
12
The median is 13.5
8. In order: 4, 6, 7, 9, 10, 12 6 data items so median is mean of middle two: median = (7+9)/2 = 8.