64, because it is the middle value when the numbers are listed in numerical order.
The numbers, in size order, are 56, 64 and 88. The middle number now is the median and that is 64.
It is 56, the middle number.
The multiples of 8 between 30 and 90 are: 32, 40, 48, 56, 64, 72, 80, and 88.
184. The difference between each term is -2 times the previous difference: 100 + -4 = 96 96 + (-4 x -2 = 96 + 8 = 104 104 + (8 x -2) = 104 + -16 = 88 88 + (-16 x -2) = 88 + 32 = 120 120 + (32 x -2) = 120 + -64 = 56 So the next difference is -64 x -2 = 128: 56 + (-64 x -2) = 56 + 128 = 184
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96
The numbers, in size order, are 56, 64 and 88. The middle number now is the median and that is 64.
It is 56, the middle number.
The multiples of 8 between 30 and 90 are: 32, 40, 48, 56, 64, 72, 80, and 88.
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88.
They are 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, and 96.
mean = (65 + 56 + 57 + 75 + 76 + 66 + 64)/7 = 65.57 median = "middle" number = 65 mode = most common number = all are equally common
184. The difference between each term is -2 times the previous difference: 100 + -4 = 96 96 + (-4 x -2 = 96 + 8 = 104 104 + (8 x -2) = 104 + -16 = 88 88 + (-16 x -2) = 88 + 32 = 120 120 + (32 x -2) = 120 + -64 = 56 So the next difference is -64 x -2 = 128: 56 + (-64 x -2) = 56 + 128 = 184
64% of 88 = 88*64/100 = 56.32
The median is 84.
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, . . .
8 and 16 16 and 24 24 and 32 32 and 40 40 and 48 48 and 56 56 and 64 64 and 72 72 and 80 80 and 88 88 and 96 96 and 104 784 and 792
65,56,57,75,76 ,68,64. First of all rearrange the terms in RANK order. Hence 56,57,64,65,66,75,76. MEDIAN. Select the absolute middle term from the rank order, which is 65. 65 is the Median. NB There are three terms to either side of this number. MODE. Select the term that occurs most frequently. Since all the terms occur only once, then you select the middle term, which is 65 again. MEAN. You add all the terms and then divide by the number of terms. Hence [56+57+64+65+66+75+76] / 7 => 459/7 => 65.57142857... ~ 65.57 ( 2 d.p.) ( The Mean) RANGE . is the difference between the highest value and the lowest value. Hence 76 - 56 = 20 ( The range)