60 _70
85.
95 - 50 = 45
1050
10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
65, 70, 75, 80, 85, 90 and 95.
70, 75, 80, 85, 90 and 95.
60 _70
75 80 85 90 95
Median of the set = arithmetic mean of 75 and 85 = 80
The mean is 85.5 The median is 88.5 The mode is 90
4β8 70-115 4β9 70-120 4β10 75-125 4β11 75-130 5β0 80-135 5β1 80-140 5β2 85-145 5β3 85-150 5β4 90-155 5β5 90-160 5β6 95-165 5β7 95-175 5β8 100-180
The range of a set of numbers is the difference between the highest and lowest values. In this case, the highest value is 100 and the lowest value is 80. Therefore, the range of the numbers 80, 90, 90, 95, and 100 is 20.
The factors of 75 are: 1, 3, 5, 15, 25, 75 The factors of 95 are: 1, 5, 19, 95
85.
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
95 - 50 = 45