73.5
88 + 67 = 155
(100 + 86 + 78)/3 = 88
(46 + 88)/2 = 67
The median of those numbers is 78. There are 18 numbers and when they are in numerical order the two middle ones are 76 and 80, so halfway between them is 78.
73.5
76
88 + 67 = 155
78 x 88 = 624 + 6,240 = 6,864
78+88/2=166/2=8383
1/2 (78 + 88) = 83
Oh, dude, you're hitting me with the math questions? Okay, okay, let me just crunch these numbers real quick. So, 67 times 88 equals 5,896. Boom, there you go. Math wizard right here.
69, 78, 79, 88, 88, 88, 92, 93, 95, 98, 100 The mean is 88. The mode is 88. The range is 31.
The GCF is 2.
(100 + 86 + 78)/3 = 88
(46 + 88)/2 = 67
The median of those numbers is 78. There are 18 numbers and when they are in numerical order the two middle ones are 76 and 80, so halfway between them is 78.