(76+56)/2
57.83
mean = (65 + 56 + 57 + 75 + 76 + 66 + 64)/7 = 65.57 median = "middle" number = 65 mode = most common number = all are equally common
112
56 as a percent of 76 = 73.68%
(24*76)+(76*56) = 5600
56/76 = 14/19
The mean of a single number is the number itself. So the mean of 76 is 76.
The factors of 8 are: 1, 2, 4, 8 The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56 The factors of 76 are: 1, 2, 4, 19, 38, 76 The common factors are: 1, 2, 4 The Greatest Common Factor: GCF = 4
The GCF is 4.
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)
76
52.5